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Pipe Fittings
MALLEABLE IRON CLASS 150 (STANDARD) 90° Elbow Figure 1101
Size (NPS)
A (in)
1/8
11/16
.06
1/4
13/16
.11
3/8
15/16
.17
45° Elbow Figure 1102
Size (NPS)
C (in)
.07
1/8
11/16
.06
.12
1/4
3/4
.11
.11
.17
3/8
13/16
.16
.18
Weight (lbs) black galv.
Weight (lbs) black galv. .08
1/2
1-1/8
.26
.27
1/2
7/8
.21
.24
3/4
1-5/16
.38
.43
3/4
1
.37
.39
1
1-1/2
.63
.65
1
1-1/8
.54
.57
1-1/4
1-3/4
.96
.94
1-1/4
1-5/16
.86
.87
1-1/2
1-15/16
1.30
1.34
1-1/2
1-7/16
1.13
1.17
2
2-1/4
2.06
2.01
2
1-11/16
1.71
1.85
2-1/2
2-11/16
3.54
3.64
2-1/2
1-15/16
2.78
2.90
3
3-1/16
5.20
5.35
3
2-3/16
4.48
4.58
3-1/2
3-7/16
7.10
7.19
4
2-5/8
7.20
7.35
4
3-13/16
8.95
9.37
5
3-1/16
11.46
11.75
5
4-1/2
13.90
14.50
6
3-7/16
17.24
17.65
6
5-1/8
23.00
23.50
45° Street Elbow Figure 1104
90° Street Elbow Straight: Figure 1103 Reducing: Figure 1103R
First size denotes female end
Size (NPS)
A (in)
J (in)
Weight (lbs) black galv.
1/8
11/16
1
.06
.06
1/4
13/16
1-3/16
.11
.12
3/8
15/16
1-7/16
.17
.18
1/2
1-1/8
1-5/8
.24
.26
3/4
1-5/16
1-7/8
.41
.42
1
1-1/2
2-1/8
.62
.64
1-1/4
1-3/4
2-7/16
1.10
1.14
1-1/2
1-15/16
2-11/16
1.44
1.55
2
2-1/4
3-1/4
2.85
2.73
2-1/2
2-11/16
3-7/8
4.00
4.05
3
3-1/16
4-1/2
6.06
6.26
4
3-13/16
5-11/16
9.87
11.07
1/2 x 3/8
1-1/16
1-9/16
.23
.25
3/4 x 1/2
1-3/16
1-3/4
.32
.36
1 x 3/4
1-3/8
2-1/16
.54
.56
1-1/4 x 1
1-9/16
2-5/16
.86
.89
1-1/4 x 3/4
1-7/16
2-1/4
.75
.77
1-1/2 x 1-1/4
1-13/16
2-9/16
1.18
1.31
1-1/2 x 1
1-5/8
2-1/2
1.08
1.11
2 x 1-1/2
2
2-15/16
1.85
1.88
Size (NPS)
C (in)
K (in)
Weight (lbs) black galv.
1/8
11/16
7/8
.06
1/4
3/4
15/16
.10
.11
3/8
13/16
1
.14
.14
1/2
7/8
1-1/8
.20
.21
3/4
1
1-5/16
.33
.34
.07
1
1-1/8
1-7/16
.52
.53
1-1/4
1-5/16
1-11/16
.84
.87
1-1/2
1-7/16
1-7/8
1.21
1.27
2
1-11/16
2-1/4
1.94
1.95
93
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Page 94
Pipe Fittings
MALLEABLE IRON CLASS 150 (STANDARD) Size (NPS)
Reducing Elbow Figure 1101R
1/4 3/8 1/2 3/4
1
1-1/4
1-1/2
2
2-1/2 3 4
Extension Piece Figure 1137
Size (NPS) 3/8 1/2 3/4 1 *POA
94
A (in) 1-5/16 1-5/8 1-15/16 2-1/16
Weight (lbs) black galv. .10* .10* .14 .16 .26 .26 .42 .41
X (in) 3/4 13/16 7/8 1 1-1/16 1-1/8 1-1/8 1-3/16 1-3/16 1-1/4 1-3/8 1-3/8 1-7/16 1-9/16 1-1/2 1-5/8 1-13/16 1-5/8 1-3/4 1-7/8 2 2-3/16 2-7/16 2-9/16 2-13/16 3-5/16
1/8 1/8 1/4 1/4 3/8 1/4 3/8 1/2 3/8 1/2 3/4 1/2 3/4 1 3/4 1 1-1/4 3/4 1 1-1/4 1-1/2 1-1/2 2 2 2-1/2 3
Straight Tee Figure 1105
Size (NPS) 1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6
Z (in) 3/4 7/8 15/16 1 1-1/16 1-1/8 1-1/8 1-1/4 1-1/4 1-3/8 1-7/16 1-9/16 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 2 2 2-1/8 2-1/8 2-1/2 2-5/8 2-15/16 3 3-5/8
A (in) 11/16 13/16 15/16 1-1/8 1-5/16 1-1/2 1-3/4 1-15/16 2-1/4 2-11/16 3-1/16 3-7/16 3-13/16 4-1/2 5-1/8
Weight (lbs) black 0.10 0.12 0.14 0.19 0.21 0.26 0.29 0.39 0.41 0.46 0.55 0.62 0.71 0.86 0.83 1.00 1.17 1.3 1.35 1.53 1.75 2.32 3.00 3.75 4.00 7.87
Weight (lbs) black galv. .09 .10 .15 .16 .23 .24 .36 .37 .56 .58 .90 .92 1.31 1.35 1.73 1.79 2.52 2.80 4.90 5.02 7.12 7.25 9.00 9.40 11.31 12.30 19.42 19.51 25.50 29.9
galvanized 0.10 0.13 0.15 0.20 0.22 0.28 0.30 0.40 0.42 0.47 0.58 0.64 0.73 0.9 0.85 1.05 1.18 1.32 1.45 1.55 1.78 2.55 3.00 3.91 4.05 7.95
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Pipe Fittings
MALLEABLE IRON CLASS 150 (STANDARD) Reducing Tee Figure 1105R
Size (NPS) 1/8 1/4
1/8 1/4
1/4 3/8 3/8
Y (in)
Z (in)
Weight (lbs) black galv.
1/4
3/4
3/4
3/4
.12
.14
1/8
3/4
3/4
3/4
.13
.14
3/8
5/16
15/16
7/8
.19
.20
1/4
7/8
13/16
15/16
.19
.20
3/8
15/16
15/16
15/16
.21
1/2
1-1/8
1
1-1/8
1/4
7/8
7/8
1/2
1-1/16
1-1/16
Size (NPS)
X (in)
Y (in)
Z (in)
Weight (lbs) black galv.
Size (NPS)
X (in)
Y (in)
Z (in)
Weight (lbs) black galv.
1
1-9/16
1-3/8
1-11/16
.87
.94
1
1-3/4
1-5/8
2
1.58
1.61
1-1/4
1-3/4
1-9/16
1-3/4
1.04
1.07
1-1/4
1-7/8
1-13/16
2-1/8
1.76
1.83
3/4
1-7/16
1-5/16
1-5/8
.86
.86
1-1/2
2
1-15/16 2-3/16
1.95
1.95
1
1-9/16
1-7/16 1-11/16
.96
.88
2
2-1/4
2-3/16
2-1/4
2.24
2.39
.22
1-1/4
1-3/4
1-5/8
1-3/4
1.09
1.10
1/2
1-1/2
1-1/2
1-7/8
1.65
1.70
.29
.29
1/2
1-3/8
1-1/4
1-9/16
.76
.79
3/4
1-5/8
1-5/8
2
1.87
1.90
15/16
.21
.22
3/4
1-7/16
1-3/8
1-5/8
.87
.92
1
1-3/4
1-3/4
2
1.79
2.00
1-1/16
.26
.29
1
1-9/16
1-1/2
1-11/16 1.11
1.13
1-1/4
1-7/8
1-7/8
2-1/8
2.35
2.55
1/2
3/4
1 1-1/4
2
1-1/2
2
1/4
1/2
1-1/8
15/16
1-1/8
.30
.31
1-1/4
1-3/4
1-11/16
1-3/4
1.13
1.19
1-1/2
2
2
2-3/16
2.55
2.65
3/8
3/8
1-1/16
1
1-1/16
.28
.29
3/8
1-1/4
1-1/4
1-7/16
.86
.89
2-1/2
2-5/8
2-5/8
2-3/8
3.50
3.59
2
2-3/8
2-3/16
2-5/8
3.43
3.51
2-11/16 3.80
3.80
1/2 1/2
1/4 3/8
3/4
X (in)
1/2
3/4
1/4 1/2
3/4 1
1
1/4
1
1
1
.27
.29
1/2
1-3/8
1-3/8
1-9/16
.98
.98
3/8
1-1/16
1-1/16
1-1/16
.30
.32
3/4
1-7/16
1-7/16
1-5/8
1.06
1.10
3/4
1-1/4
1-1/4
1-3/16
.43
.45
1
1-3/8
1-3/8
1-1/4
.55
.57
3/4
1-5/16
1-1/8
1-5/16
.45
.46
3/8
1-1/8
15/16
1-1/8
.36
—
3/4
1-5/16
1-1/8
1-5/16
.46
.48
1-1/4
1/2 3/4
1
1-9/16
1-9/16 1-11/16 1.18
1.22
1-1/2
1-7/8
1-7/8
1.40
2
2-1/8
2-1/8
1.70
1.82
1-1/2 1-15/16 1-11/16 1-15/16 1.35
1.42
1-1/2 1-15/16
1.56
1/2
1-3/16
1-1/8
1-1/4
.43
.47
3/4
1-5/16
1-1/4
1-5/16
.51
.51
1/4
1-1/16
1-1/16
1-1/8
.38
.40
3/8
1-1/8
1-1/8
1-1/8
.42
.46
1
1-5/8
1/2
1-3/16
1-3/16
1-1/4
.46
.49
1/2
1
1-7/16
1-7/16
1-3/8
.62
.66
3/4
1-1/4
1-5/8
1-5/8
1-7/16
.90
.93
1
1
1-1/2
1-1/4
3/4
1-1/2
1-3/4 1-5/16
1-1/2
1-13/16 1.15
1.18
2
2-1/2
2-1/4
2-7/8
4.10
4.30
1-7/16
1-3/8
1-11/16 1.03
1.10
3
3-1/8
2-7/8
3-1/8
6.07
6.53
1-1/2
1-7/16
1.08
1.10
2
2-1/2
2-3/8
2-7/8
4.80
4.85
1-5/8
1-9/16 1-13/16 1.26
1.27
3
5.80
5.91 4.22
.56
.62
1/2
1-7/16
1-7/8
1-3/4
1.52
1.42
1-15/16 1.50
1.55
1-7/16 1-11/16 1.19
1.25
3/4
1-1/2
1-1/2
1
1-5/8
1-5/8
1-1/4 1-13/16 1-13/16
1-7/8
1.29
1.40
1-13/16 1.44
1-3/4
1.49
1-7/8
1.45
1.47
1
1-1/2
1-7/16
1-1/2
.78
.81
2
2-3/16
2-3/16
2
1.86
2.01
1/4
1-1/8
1-1/8
1-1/4
.55
.55
1/2
2
2-1/4
1-7/8
2-1/4
2.14
2.25
3/8
1-3/16
1-3/16
1-1/4
.60
.63
3/4
2
2-1/4
1-15/16
2-1/4
2.00
1.97
1/2
1-1/4
1-1/4
1-3/8
.70
.74
3/4
1-3/8
1-3/8
1-7/16
.82
.84
1-1/4 1-11/16 1-11/16 1-9/16
.92
.97
1-1/2 1-13/16 1-13/16
1-5/8
1.19
1.24
1-3/4
1.63
1.63
2
2
2
2
1
1-1/2 2-3/16
3.75
1-7/16
.75
3.47
3
1-1/4
.73
3.34
3
1-3/8
1-7/16
2-7/16
3
3/4
1-5/16
2-1/16
1.44
1-7/8
1-3/8
3.00
1-1/4 2-1/16
1.30
1-3/4
3/4
2.85
1-1/4 1-13/16 1-11/16
1-1/2 1-15/16
1-1/2
2.82
2-3/8
3.57
1-1/4 1-13/16
.73
2-5/16
1-7/8
3.65
.55
.62
1-3/4
1-7/8
3.46
.71
.76
1-3/4
1
2-5/8
.55
.59
2.80
3/4
2-1/2
.69
1-1/2
4.10
2-3/8
1-3/8
1-3/8
2-5/8
2-3/16
1-1/2
1-3/8
3.32
2-11/16 3.65
2-3/8
1-1/8
1-3/16
2-1/4
2
1-5/16
1-1/4
3.28
2-5/8
1.03
1-1/4
1-3/4
2-1/2
2-3/8
1.54
1-1/2
1-1/2
1-15/16 1.41
2-1/2
2
2-1/2 2-11/16
2-1/2
1.00
1
1
1-7/8
2
2-1/2 2-11/16
1-1/2 1-15/16 1-13/16 1-15/16 1.50
1/2
1/2
1-13/16 1.45
1-1/2
2
2-1/4
2
2-1/4
2.14
2.28
1-1/4
1-7/8
1-3/4
2-1/8
1.72
1.79
2
1-7/8
2-3/16
1.85
2.00
2-1/4
2-1/8
2-1/4
2.20
2.25
1-1/4 1-1/2 2
2 2-1/2 3 3
2-1/2 2-13/16 2-11/16 1-7/8
1-7/8
2-5/8
4.02
1
2
2
2-5/8
4.15
4.36
1-1/4 2-3/16
2-3/16
2-3/4
4.68
4.67
1-1/2 2-5/16
2-5/16 2-13/16 5.11
5.26
2-1/2
2-1/2
2-1/2 2-13/16 2-13/16
4
4
6.00
3/4
2 3
2-13/16 5.82
2-7/8
5.79
5.81
3
6.09
6.22
4
3-13/16
3-5/8
3-13/16 11.80 11.00
2
2-3/4
2-3/4
3-7/16
8.39
8.80
2-1/2 3-1/16
3-1/16
3-1/2
9.80
9.25
3-5/16
3-5/8
11.02 11.30
3
3-5/16
95
096
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Page 96
Pipe Fittings
MALLEABLE IRON FITTING (CLASS 150 STANDARD) Couplings Figure 1125
Size (NPS) 1/4 3/8
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
3-1/2
4
5 6
1/8 1/8 1/4 1/8 1/4 3/8 1/8 1/4 3/8 1/2 1/4 3/8 1/2 3/4 1/2 3/4 1 1/2 3/4 1 1-1/4 1/2 3/4 1 1-1/4 1-1/2 1 1-1/4 1-1/2 2 1 1-1/4 1-1/2 2 2-1/2 2 2-1/2 3 1-1/2 2 2-1/2 3 3-1/2 4 4
M (in) 1 1-1/8
1-1/4
1-7/16
1-11/16
2-1/16
2-5/16
2-13/16
3-1/4
3-11/16
4
4-3/8
4-9/16 4-13/16
Weight (lbs) black galv. .07 .08 .11 .13 .11 .12 .14 .15 .15 .16 .16 .18 .24 .25 .22 .23 .25 .26 .26 .28 .35 .37 .35 .38 .39 .41 .42 .44 .60 .63 .64 .65 .68 .70 .77 .80 .88 .90 .90 .91 .90 .93 1.15 1.20 1.34 1.34 1.40 1.40 1.53 1.53 1.55 1.57 2.12 2.20 2.09 2.14 2.09 2.11 2.50 2.56 3.16 3.24 3.22 3.05 3.30 3.47 3.23 3.38 3.31 3.40 4.32 4.40 4.72 4.80 4.99 5.15 4.90 5.00 5.10 5.00 5.93 5.95 6.55 6.62 6.30 6.45 9.57 9.20 10.30 10.70
Lakeside carries all malleable fittings in both black and galvanized finish.
96
Return Bends Open Pattern, R.H. Fig: 1119
Center to Center (in) 1-1/2 2 2-1/2 3 3-1/2 4
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2
Cap Figure 1124
Size (NPS) •1/8 •1/4 •3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6
Weight (lbs) black .36 .64 1.10 1.77 2.55 4.00
galv. — — 1.15 — — 4.25
Weight (lbs) black galv. .03 .04 .06 .06 .09 .10 .12 .12 .22 .20 .38 .38 .58 .61 .73 .75 1.13 1.20 1.75 1.80 2.59 2.75 3.16 3.24 4.54 4.61 6.44 6.89 10.00 9.98
•1/8, 1/4, 3/8 Made in Steel
Hex Locknut Figure 1134
Size (NPS) •1/8 •1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Minimum Dimensions A B C D (in) (in) (in) (in) .690 .500 .190 .040 .840 .660 .250 .060 1.000 .770 .280 .060 1.180 .970 .310 .060 1.430 1.230 .340 .060 1.750 1.500 .380 .060 2.100 1.860 .420 .060 2.350 2.120 .470 .060 2.880 2.630 .530 .090 •1/8 & 1/4 Made in Steel
For nominal sizes larger than 2" see cast iron standard.
Weight (lbs) black
galv.
.04 .02 .04 .06 .12 .14 .21 .24 .40
.04 .03 .04 .06 .13 .16 .19 .25 .47
097
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Page 97
Pipe Fittings
MALLEABLE IRON CLASS 150 (STANDARD) Street or Service Tee Straight: Figure 1106 Reducing: Figure 1106R
45° Y-branch or Lateral Figure 1108
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 Size (NPS) female run x male run x outlet 1-1/4 1 x 1-1/4
Size (NPS) 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
A J (in) (in) 1-3/16 1-3/16 1-5/16 1-7/16 1-1/8 1-5/8 1-5/16 1-7/8 1-1/2 2-1/8 1-3/4 2-7/16 1-15/16 2-11/16 2-1/4 3-1/4 run A (in)
J (in)
1-3/4
2-5/16
T (in) 1/2 5/8 3/4 7/8 1 1-1/8 1-1/4 1-1/2 1-11/16 2
U (in) 1-7/16 1-11/16 2-1/16 2-7/16 2-15/16 3-1/4 3-15/16 4-3/4 5-9/16 7
Weight (lbs) black galv. .15 .16 .24 .26 .34 .34 .54 .63 .96 .99 1.38 1.49 1.93 2.00 3.16 3.20 outlet Wt. A (lbs) (in) black 1-3/4
V (in) 1-15/16 2-5/16 2-13/16 3-5/16 3-15/16 4-3/8 5-3/16 6-1/4 7-1/4 9
Cross Fig: 1107
Size (NPS) 1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
A (in) 11/16 13/16 15/16 1-1/8 1-5/16 1-1/2 1-3/4 1-15/16 2-1/4 2-11/16 3-1/16 3-13/16
Weight (lbs) black galv. .12 .13 .18 .19 .27 .27 .41 .43 .69 .68 1.12 1.14 1.44 1.56 1.98 2.05 3.30 3.29 5.90 5.75 7.93 8.10 13.50 13.91
Size (NPS) 1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
W (in) 15/16 1-1/16 1-3/16 1-5/16 1-1/2 1-11/16 1-15/16 2-1/8 2-1/2 2-7/8 3-3/16 3-11/16
Weight (lbs) black galv. .06 .06 .09 .09 .13 .13 .20 .21 .29 .31 .48 .49 .74 .76 1.00 1.00 1.45 1.55 2.40 2.45 3.30 3.39 5.65 5.73
1.32
Coupling Right Hand Figure 1121
Weight (lbs) black galv. .27 .29 .37 .39 .62 .65 .86 .93 1.63 1.62 2.00 2.06 3.05 3.26 5.86 6.06 9.30 9.40 15.70 15.85
ALL ELBOWS & TEES 3/8" AND LARGER ARE 100% GAS TESTED AT A MINIMUM OF 100 PSI.
Floor Flange Figure 1190
Size (NPS) 1/4✧ 3/8✧ 1/2 3/4 1 1-1/4 1-1/2 2
Dia. of Flange (in) 2-3/16 3 3-1/2 3-1/2 4 4 4-1/2 5-1/2
Diameter of Bolt Circle (in) 1-7/8 2 2-1/2 2-1/2 3 3 3-1/2 4-1/4
No. of Holes 4 4 4 4 4 4 4 4
Dia. of Holes (in) 1/4 1/4 1/4 1/4 1/4 1/4 5/16 5/16
Weight (lbs) black galv. .27 .43 .33 .48 .56 .60 .60 .58 .85 .88 .90 .90 1.20 1.25 2.03 2.05
✧Cast Iron
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Pipe Fittings
MALLEABLE IRON FITTINGS CLASS 300 (XS/XH) 90° Elbow Straight Figure 1161
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
A (in) 15/16 1-1/16 1-1/4 1-7/16 1-5/8 1-15/16 2-1/8 2-1/2 2-15/16 3-3/8 4-1/2
Weight (lbs) black galv. .20 .20 .29 .32 .47 .48 .66 .68 1.16 1.19 1.88 1.93 2.46 2.57 4.17 4.27 5.30 5.93 9.65 9.75 16.00 16.25
90° Street Elbow Figure 1170
Size (NPS) 3/8 x 1/4 1/2 x 3/8 3/4 x 1/2 1 x 1/2 1 x 3/4 1-1/4 x 3/4 1-1/4 x 1 1-1/2 x 1 1-1/2 x 1-1/4 2 x 1-1/4 2 x 1-1/2
A (in) 1 1-3/16 1-5/16 1-7/16 1-1/2 1-5/8 1-3/4 1 2 2-1/8 2-1/4
B (in) 1 1-3/16 1-3/8 1-1/2 1-9/16 1-3/4 1-13/16 1-13/16 2-1/16 2-5/16 2-3/8
A (in) 15/16 1-1/16 1-1/4 1-7/16 1-5/8 1-15/16 2-1/8 2-1/2 3-3/8
J (in) 1-7/16 1-5/8 2 2-3/16 2-9/16 2-7/8 3-1/8 3-11/16 5-1/8
Weight (lbs) black galv. .17 .18 .26 .27 .40 .42 .68 .71 1.06 1.10 1.60 1.61 2.20 2.25 3.56 3.75 9.55* 9.88*
*POA
45° Elbow Figure 1162 90° Reducing Elbow Figure 1161R
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 3
Weight (lbs) black galv. .26* — .41* — .62* .67* .87 .89 1.00 — 1.41 — 1.60* — 2 — 2.15 — 3.12 — 3.30 3.30
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
C (in) 13/16 7/8 1 1-1/8 1-5/16 1-1/2 1-11/16 2 2-1/4 2-1/2 2-13/16
Weight (lbs) black galv. .19 .20 .28 .29 .43 .44 .66 .68 1.00 1.01 1.67 1.70 2.15 2.28 3.40 3.50 5.51 5.59 8.10 8.50 13.41 13.79
*POA
Cross Figure 1165
45° Street Elbow Figure 1160
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2
98
C (in) 1 1-1/8 1-5/16 1-1/2 1-11/16 2
K (in) 1-3/8 1-9/16 1-13/16 2-1/8 2-5/16 2-11/16
Weight black (lbs) .36 .54 .85 1.52 2.06 3.34
Size (NPS) 1/4 3/8 3/4 1 1-1/4 1-1/2 2
Center to End A (in) 15/16 1-1/16 1-7/16 1-5/8 1-15/16 2-1/8 2-1/2
Weight (lbs) black galv. .35* .36* .46* — 1.25 1.32 1.90 — 3.23* 3.28* 4.20* 4.35* 6.40* 6.60*
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MALLEABLE IRON FITTINGS—CLASS 300 Reducing Tee Figure 1164R
Size (NPS) 3/8 3/8 1/2
1/2
1/2 3/4 3/4 1/2 3/4 1 1 1 1-1/4
1-1/4
1-1/2 1-1/2
1-1/2
2
2
2-1/2 2-1/2 3
3
1/4 1/4 3/8 3/4 3/4 1/2 1/4 3/8 1/2 1 3/4 1 1/4 1/2 3/4 1 1/2 3/4 1 1/2 3/4 1 1-1/4 2 1/2 3/4 1 1-1/4 1-1/2 1-1/2 2 2
Center to End A B C (in) (in) (in) 1 1 1 1-1/16 1-1/16 1-1/8 1-3/16 1-3/16 1-3/16 1-3/8 1-3/8 1-5/16 1-7/16 1-3/8 1-7/16 1-5/16 1-1/4 1-3/8 1-3/16 1-3/16 1-1/4 1-1/4 1-1/4 1-5/16 1-5/16 1-5/16 1-3/8 1-5/8 1-1/2 1-5/8 1-1/2 1-7/16 1-9/16 1-5/8 1-9/16 1-5/8 1-1/4 1-1/4 1-3/8 1-7/16 1-7/16 1-1/2 1-1/2 1-1/2 1-9/16 1-3/4 1-5/8 1-13/16 1-1/2 1-1/2 1-11/16 1-5/8 1-5/8 1-3/4 1-3/4 1-3/4 1-13/16 1-5/8 1-5/8 1-13/16 1-11/16 1-11/16 1-7/8 1-13/16 1-13/16 2 2 2 2-1/16 2-1/2 2-3/8 2-1/2 1-3/4 1-3/4 2-1/16 1-13/16 1-13/16 2-1/8 2 2 2-1/4 2-1/8 2-1/8 2-5/16 2-1/4 2-1/4 2-3/8 2-7/16 2-7/16 2-5/8 2-11/16 2-11/16 2-3/4 2-13/16 2-13/16 3-1/8
Weight (lbs) black .37 .48* .61* .80 .93 .78 .76* .80 .90 1.36 1.27* 1.38 1.09 1.26 1.33 1.92 1.70 1.90 2.10 2.27 2.46 2.60 3.05* 4.50 3.35 3.56 3.97 4.21 4.60 6.35* 7.59* 9.60
galv. — .52 — — — — .80 — .88 — — — — 1.29 1.43 — 1.88 1.99 2.13 2.32 2.47 2.70 3.12* — 3.54 3.60 4.00 4.40 4.70 6.60* 7.50* 10.10
Reducer Figure 1167 3/8 1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
Center to End A (in) 1-5/16 1-1/16 1-1/4 1-7/16 1-5/8 1-15/16 2-1/8 2-1/2 2-15/16 3-3/8 4-1/2
Weight (lbs) black galv. .27 .30 .42 .43 .65 .69 1.07 1.10 1.63 1.65 2.53 2.59 3.40 3.49 5.20 5.40 7.96 8.04 12.56 12.75 23.86 24.05
1/4 1/4 3/8 1/4 3/8 1/2 1/4 3/8 1/2 3/4 1/2 3/4 1 1/2 3/4 1 1-1/4 1/2 3/4 1 1-1/4 1-1/2 1-1/2 2 1-1/2 2 2-1/2 2 3
End to End M (in) 1-7/16 1-11/16 1-11/16 1-3/4 1-3/4 1-3/4 2 2 2 2 2-3/8 2-3/8 2-3/8 2-11/16 2-11/16 2-11/16 2-11/16 3-3/16 3-3/16 3-3/16 3-3/16 3-3/16 3-11/16 3-11/16 4-1/16 4-1/16 4-1/16 4-3/8 4-3/8
Weight (lbs) black .21 .31 .34 .46* .47* .50 .66 .71 .71 .79 1.12* 1.16* 1.29 1.51 1.57 1.62 1.81 2.39* 2.44 2.53 2.66 2.72 4.09 4.32 5.79* 5.75 6.45 9.50 10.00
galv. .22 .31 .36 .49* .48* .52 .68 .73 .75 .82 1.14* 1.22* 1.25 1.54 1.60 1.70 1.86 — 2.50 2.58 2.72 2.88 4.30 4.54 5.87* 5.50 6.60 9.60 10.60
*POA
Coupling Figure 1166
*POA
Straight Tee Figure 1164
Size (NPS)
Cap Figure 1163
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3
End to End W (NPS) 1-3/8 1-5/8 1-7/8 2-1/8 2-3/8 2-7/8 2-7/8 3-5/8 4-1/8 4-1/8
Weight (lbs) black galv. .17 .18 .26 .27 .42 .43 .65 .68 .99 1.03 1.64 1.67 2.04 2.08 3.24 3.30 5.45 5.65 7.30 7.40
Height L (in) 25/32 13/16 1 1-1/16 1-1/4 1-3/8 1-7/16 1-11/16 2-1/16 2-3/16
Weight (lbs) black galv. .10 .11 .15 .15 .23 .24 .35 .36 .58 .58 .94 .95 1.18 1.32 1.94 1.96 3.32 3.35 4.71 4.80
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Pipe Fittings
MALLEABLE IRON UNIONS—CLASS 150; 250; 300
Unions Class 150 Union Figure 463 150 lb. wsp 300 lb. wog non-shock †UL Listed
Class 250 Union Figure 554 250 lb. wsp 500 lb. wog non-shock †UL Listed
Class 300 Union Figure 459 300 lb. wsp 600 lb. wog non-shock
Class 300 Union Figure 551 300 lb. wsp 600 lb. wog non-shock
100
Copper or Copper Alloy to Iron Size End to (NPS) End (in) 1/8 1-5/16 †1/4 1-13/16 †3/8 1-13/16 †1/2 1-15/16 †3/4 2-1/15 †3/4 x 1/2 2-1/16 †1 2-7/16 †1-1/4 2-5/8 †1-1/2 2-3/4 †2 2-15/16 2-1/2 3-5/8 3 3-3/4 1/8 1-5/16 †1/4 1-13/16 †3/8 1-13/16 †1/2 2-1/16 †3/4 2-1/4 †1 2-9/6 †1-1/4 2-3/4 †1-1/2 3 †2 3-3/8 2-1/2 3-7/8 3 4-1/4 4 4-7/8 1/8 1-5/16 1/4 1-13/16 3/8 1-13/16 1/2 2-1/16 3/4 2-1/4 1 2-9/16 1-1/4 2-3/4 1-1/2 3 2 3-8/8 2-1/2 3-7/8 3 4-1/4 4 4-7/8
Weight (lbs) black galv. .15 .15 .46 .47 .42 .43 .44 .45 .60 .63 .55 .59 .91 .94 1.45 1.45 1.69 1.72 2.46 2.44 3.60 3.70 4.95 4.98 .14 .14 .46 .47 .42 .43 .53 .54 .80 .82 1.28 1.30 1.63 1.65 2.06 2.10 3.48 3.49 5.30 5.38 7.60 7.76 17.50 17.86 .14 .14 .47 .48 .43 .44 .53 .55 .80 .82 1.27 1.30 1.63 1.72 2.13 2.20 3.46 3.47 5.05 5.45 7.66 7.73 17.70 17.83
1/2
3
.62
—
3/4
3-3/16
.92
—
1
3-5/8
1.54
—
1-1/2
4-1/2
2.60
2.73
2
4-5/8
2.41
—
Class 300 90° Elbow Female Union Figure 552 300 lb. wsp
All Iron Union Class 300 Figure J-3
Dart Union Bronze to Bronze Seat Union Figure 0832
Size (NPS) 3/8 1/2 3/4 1
Size (NPS) 1/8 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3
Size (NPS) 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Copper or Copper Alloy to Iron Ctr. to End (in) Wt. (lbs) Elbow Union black 1-1/16 2-1/16 .51 1-1/4 2-5/16 .79 1-7/16 2-3/4 1.24 1-5/8 3 1.88
End to End (in) 1-1/2 1-5/8 1-13/16 2-1/8 2-7/16 2-3/4 3 3-3/16 3-1/2 3-11/16 3-15/16
A B (in) (in) 1-3/4 15/16 2-1/8 1-1/8 2-5/16 1-3/8 2-5/8 1-11/16 2 13/16 2-1/16 3 2-3/16 3-5/8 2-7/8
C (in) 1-1/2 1-3/16 2-3/16 2-9/16 3-1/16 3-3/8 4-1/16
Weight (lbs) black .18 .28 .36 .56 .84 1.27 2.04 2.74 4.16 6.00 7.60
D (in) 1-3/4 2 2-1/2 3 3-1/2 4 4-5/8
galv. .19 .29 .37 .57 .87 1.31 2.10 2.82 4.28 6.18 7.83
Weight (lbs) black galv. 0.41 0.43 0.58 0.61 0.82 0.86 1.31 1.37 1.91 2.03 2.32 2.44 4.00 4.20
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) 90° Elbow Straight Figure 351
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8
A (in) 1/2 9/16 11/16 13/16 15/16 1-1/8 1-5/16 1-9/16 1-13/16 2-3/16 2-11/16 3-5/16 3-7/8 5-3/16
B (in) 13/16 15/16 1-1/8 1-5/16 1-1/2 1-3/4 1-15/16 2-1/4 2-11/16 3-1/8 3-13/16 4-1/2 5-1/8 6-9/16
Weight (lbs) black galv. .16 .17 .25 .26 .40 .41 .60 .61 .92 .95 1.44 1.46 1.95 2.00 3.13 3.21 4.94 5.13 7.21 7.40 12.17 12.67 21.46 — 31.33 33.33 64.56 67.14
22-1/2° Elbow Figure 356A Size (NPS) 3/4 1 1-1/4 1-1/2 2 2-1/2
90° Elbow Flanged and Threaded Figure 371
A (in) 1-13/16 2-3/16 2-11/16 3-5/16 3-7/8 5-3/16
B (in) 2-11/16 3-1/8 3-13/16 4-1/2 5-1/8 6-9/16
B (in) 7/8 1 1-1/8 1-1/4 1-7/16 1-5/8
Weight (lbs) black galv. .52 • .80 • 1.40 • 1.64 • 2.50 • 3.95 •
B (in) 3/4 13/16 7/8 1 1-1/8 1-1/4 1-7/16 1-11/16 1-15/16 2-3/16 2-3/8 2-5/8 3-1/16 3-7/16 4-1/4
Weight (lbs) black galv. .16 .17 .23 — .37 .38 .55 .56 .83 .88 1.33 1.36 1.79 1.83 2.89 2.96 4.29 4.35 6.44 6.56 8.42 — 10.64 11.22 16.96 17.38 26.02 26.19 50.17 52.00
•Not stocked
45° Elbow Figure 356
Size (NPS) 2-1/2 3 4 5 6 8
A (in) 3/8 7/16 1/2 5/8 3/4 3/4
Weight (lbs) black 10.22 13.25 21.56 28.13 40.50 80.06
*Nominal Pipe Sizes of 4" and larger have two holes tapped for stud or tap bolts.
Size (NPS) 1/4 3/8 1/2 3/4 1* 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8
A (in) 7/16 7/16 7/16 1/2 9/16 5/8 13/16 1 1-1/16 1-3/16 1-3/8 1-9/16 1-7/8 2-3/16 2-7/8
*1 NPS size available in 1 NPS x 1/2 NPS reducing size, black or galvanized.
45° Elbow Flanged and Threaded Figure 372
Temp. (°F) -20° to 150° 200° 250° 300° 350° 400°
Cast Iron Threaded Fittings Pressure–Temperature Ratings Pressure, (psig) Class 125 Class 250 175 400 165 370 150 340 140 310 125 300 — 250
Size (NPS) 4 6 8
A (in) 1-9/16 2-3/16 2-7/8
B (in) 2-5/8 3-7/16 4-1/4
Weight (lbs) black 19.88 35.31 64.41
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) 90° Reducing Elbow–Figure 352
Size (NPS) 1/2 1/2 3/4 1 1 1-1/4 1-1/4 1-1/4 1-1/2 1-1/2 1-1/2 1-1/2 2 2 2 2 2 2-1/2 2-1/2 2-1/2 2-1/2 3 3 3 3 3-1/2 4 4 4 4 5 5 5 6 6 6 8
Straight Tee Figure 358
102
1/4 3/8 1/2 1/2 3/4 1/2 3/4 1 1/2 3/4 1 1-1/4 1/2 3/4 1 1-1/4 1-1/2 2 1 1-1/4 1-1/2 1-1/4 1-1/2 2 2-1/2 3 2 2-1/2 3 3-1/2 4 2-1/2 3 3 4 5 6
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8
A (in) 5/8 5/8 11/16 11/16 13/16 11/16 13/16 15/16 3/4 7/8 1 1-3/16 1-3/16 1-5/16 1-1/16 1-3/16 1-5/16 1-9/16 1-3/16 1-3/16 1-5/16 1-5/8 1-5/8 1-5/8 1-7/8 2-3/16 2-3/16 2-3/16 2-3/16 2-7/16 2-13/16 2-13/16 2-13/16 2-5/16 2-13/16 3-3/8 4-3/16
A (in) 1/2 5/8 11/16 13/16 15/16 1-1/8 1-5/16 1-9/16 1-13/16 2-3/16 2-7/16 2-11/16 3-5/16 3-7/8 5-3/16
B (in) 3/4 11/16 13/16 15/16 15/16 1-1/16 1-1/8 1-1/8 1-1/4 1-5/16 1-1/4 1-1/4 1-7/16 1-1/2 1-7/16 1-7/16 1-1/2 1-7/8 1-3/4 1-3/4 1-13/16 2-5/16 2-5/16 2-1/4 2-3/16 2-7/16 2-15/16 2-3/4 2-11/16 2-11/16 3-5/16 3-1/2 3-7/16 3-13/16 3-7/8 3-13/16 5-1/8
C (in) 1-1/16 1-1/16 1-3/16 1-1/4 1-3/8 1-5/16 1-7/16 1-9/16 1-3/8 1-1/2 1-5/8 1-13/16 1-1/2 1-5/8 1-3/4 1-7/8 2 2-7/16 1-15/16 2-1/16 2-3/16 2-9/16 2-9/16 2-9/16 2-13/16 3-3/16 3-1/4 3-1/4 3-1/4 3-1/2 4 4 4 3-9/16 4-1/16 4-5/8 5-9/16
B (in) 13/16 1 1-1/8 1-5/16 1-1/2 1-3/4 1-15/16 2-1/4 2-11/16 3-1/8 3-7/16 3-3/4 4-1/2 5-1/8 6-9/16
D (in) 1-1/16 1-1/16 1-1/4 1-3/8 1-7/16 1-1/2 1-5/8 1-11/16 1-5/8 1-13/16 1-13/16 1-7/8 1-3/8 2 2 2-1/16 2-1/8 2-9/16 2-5/16 2-3/8 2-7/16 2-15/16 2-15/16 2-15/16 3-1/16 3-3/8 3-5/8 3-5/8 3-5/8 3-11/16 4-3/8 4-3/8 4-3/8 4-13/16 4-15/16 5 6-3/8
Weight (lbs) black .40 .34 .51 .67 .76 1.07 1.02 1.21 1.53 1.55 1.44 1.74 2.22 2.20 2.08 2.33 2.59 4.01 2.93 3.41 3.68 5.98 5.65 5.65 6.44 8.95 11.89 11.27 10.63 11.89 16.47 19.88 19.00 19.43 23.53 26.66 51.11
Weight (lbs) black .22 .35 .56 .84 1.25 2.03 2.70 4.23 6.67 10.00 13.29 16.33 27.33 40.85 79.00
galv. .23 .36 .58 .85 1.31 2.07 2.72 4.33 6.79 10.16 13.82 16.99 27.67 41.40 81.25
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Reducing Tee Figure 359
Reducing Tee: Figure 359
Reducing Tee: Figure 359
Size (NPS) s x t x u
A (in)
B (in)
C (in)
D (in)
E (in)
F (in)
1/4 3/8 1/2 1/2 3/4 1 1/4 3/4 1/2 1/2 3/4 3/4 1/4 3/8 3/4 1/2 1 1/4 1 1/2 1/2 3/4 1 1/2 3/4 3/4 1 1 1/4 1/2 1 3/4 1-1/8 1-1/2 1/2 1/2 1 1-1/8 3/4 3/4 1 1-1/8 1/2 3/4 1-1/8 1 1 1-1/8 1-1/2 2 1/2 3/4 1-1/8 1 1-1/2 2
11/16 11/16 13/16 1 13/16 11/16 13/16 9/16 11/16 11/16 15/16 15/16 11/16 13/16 15/16 11/16 13/16 15/16 11/16 11/16 13/16 1-1/8 1-1/4 13/16 15/16 1-1/8 13/16 15/16 1-1/8 11/16 13/16 15/16 1-1/8 1-1/4 1-7/16 11/16 13/16 15/16 1-1/4 1-7/16
11/16 11/16 13/16 1 15/16 11/16 13/16 9/16 11/16 11/16 15/16 15/16 3/4 13/16 15/16 11/16 13/16 15/16 11/16 11/16 13/16 1-1/8 1-1/4 13/16 15/16 1-1/8 13/16 15/16 1-1/8 11/16 13/16 15/16 1-1/8 1-1/4 1-7/16 11/16 13/16 15/16 1-1/4 1-7/16
13/16 3/4 11/16 13/16 13/16 13/16 13/16 7/8 15/16 13/16 13/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 1-1/8 15/16 15/16 15/16 1 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 13/16 13/16 1-1/8 1-1/8 1-1/8 13/16 13/16
1-1/8 1-1/8 1-1/4 1-7/16 15/16 13/16 15/16 11/16 13/16 13/16 1-7/16 1-1/2 1-1/4 1-3/8 1-1/2 1-1/4 1-3/8 1-1/2 1-1/8 1-1/4 1-3/8 1-11/16 1-13/16 1-7/16 1-9/16 1-3/4 1-7/16 1-9/16 1-3/4 15/16 1-7/16 1-9/16 1-3/4 1-7/8 2-1/16 15/16 1-7/16 1-9/16 1-7/8 2-1/16
1-1/8 1-1/8 1-1/4 1-7/16 1-1/4 1-1/8 1-1/4 11/16 13/16 13/16 1-7/16 1-1/4 13/16 1-1/4 1-3/8 13/16 15/16 1-7/16 1-1/4 1-1/4 1-3/8 1-11/16 1-13/16 15/16 1-3/8 1-9/16 15/16 1-7/16 1-5/8 1-1/4 1-3/8 1-9/16 1-11/16 1-13/16 2 15/16 1-7/16 1-9/16 1-7/8 2-1/16
1-1/8 1-1/8 13/16 1-3/8 15/16 1-1/4 15/16 13/16 1-1/4 1-1/4 1-3/8 1-1/2 1-3/8 1-7/16 1-1/2 1-3/8 1-7/16 1-1/2 1-3/8 1-3/8 1-7/16 1-9/16 1-5/8 1-5/8 1-11/16 1-3/4 1-5/8 1-11/16 1-3/4 1-9/16 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 1-9/16 1-5/8 1-11/16 1-13/16 1-7/8
Wt. (lbs) black galv. 0.57 .057 0.68 1 0.79 0.64 0.75 0.62 0.75 0.76 0.99 1.08 0.9 0.91 1.08 0.89 1 1.13 1.01 1.01 1.11 1.49 1.84 1 1.38 1.64 1.27 1.43 1.73 1.27 1.36 1.53 1.79 2.07 2.66 1.47 1.57 1.73 2.29 2.81
— — — — — — — — — — — — — — — — — — — 1.03 — — — — — — — — — 1.31 — 1.56 — — — — — — — —
Size (NPS) s x t x u 1-1/8 1/2 1-1/2 3/4 1-1/2 1/2 3/4 1 1 1-1/8 1-1/2 2 1/2 1-1/2 3/4 1 1-1/8 1-1/8 1-1/2 2 1/2 3/4 1 1-1/2 1-1/8 2 2-1/2 1-1/2 1/2 2 1-1/8 3/4 1-1/2 2 1 1-1/8 1 1-1/2 2 2-1/2 1/2 3/4 1 1-1/8 1-1/8 1-1/2 2 2 2-1/2 1/2 3/4 1 1-1/2 1-1/8 1-1/2 2 2-1/2 1/2 3/4 1 2 1-1/8 1-1/2 2-1/2 4
A (in) 13/16 15/16 15/16 13/16 7/8 1 13/16 15/16 1-1/2 13/16 7/8 1 13/16 15/16 1-1/2 13/16 7/8 1 13/16 1-1/2 1-13/16 15/16 1-9/16 13/16 15/16 1-9/16 11/16 13/16 15/16 1-9/16 1-7/8 11/16 7/8 11/16 13/16 15/16 1-9/16 1-7/8 13/16 7/8 11/16 13/16 15/16 1-9/16 1-7/8 13/16 7/8 11/16 13/16 15/16 1-7/8 3
B (in) 1-1/8 1-1/4 1-1/4 3/4 13/16 15/16 1-1/8 1-1/4 1-7/16 11/16 13/16 15/16 1-1/8 1-1/4 1-7/16 13/16 7/8 1 13/16 1-1/2 1-13/16 1-3/8 1-7/16 1-1/8 15/16 1-7/16 11/16 1-1/8 1-1/4 1-7/16 1-13/16 1 7/8 1 1-1/8 1-1/4 1-7/16 1-3/4 13/16 7/8 1 13/16 15/16 1-1/2 1-15/16 13/16 7/8 11/16 13/16 15/16 1-7/8 3
C (in) 1-1/4 15/16 15/16 1-1/4 1-1/4 1-1/4 1-1/4 15/16 15/16 1-1/4 1-1/4 1-1/4 1-1/4 15/16 15/16 1-1/4 1-1/4 1-1/4 1-1/4 15/16 15/16 1-1/2 1-9/16 1-7/16 1-1/2 1-9/16 1-7/16 1-1/2 1-1/2 1-9/16 1-9/16 1-7/16 1-7/16 1-7/16 1-7/16 1-1/2 1-9/16 1-9/16 1-7/16 1-7/16 1-7/16 1-7/16 1-1/2 1-9/16 1-9/16 1-7/16 1-7/16 1-7/16 1-7/16 1-1/2 1-9/16 2-7/16
D (in) 1-13/16 1-15/16 1-15/16 1-7/16 1-1/2 1-5/8 1-13/16 1-15/16 2-1/8 1-7/16 1-1/2 1-5/8 1-13/16 1-15/16 2-1/8 1-7/16 1-1/2 1-5/8 1-13/16 2-1/8 2-7/16 2 2-1/4 1-7/8 2 2-1/4 1-3/4 1-7/8 2 2-1/4 2-9/16 1-3/4 1-9/16 1-3/4 1-7/8 2 2-1/4 2-9/16 1-1/2 1-9/16 1-3/4 1-7/8 2 2-1/4 2--9/16 1-1/2 1-9/16 1-3/4 1-7/8 2 2-9/16 3-11/16
E (in) 1-9/16 1-11/16 1-3/4 15/16 1-3/8 1-1/2 1-11/16 1-13/16 2 15/16 1-7/16 1-9/16 1-3/4 1-7/8 2-1/16 1-7/16 1-1/2 1-5/8 1-13/16 2-1/8 2-7/16 1-13/16 1-7/8 1-3/4 1-13/16 1-15/16 1-5/8 1-3/4 1-13/16 2 2-3/8 1-5/8 1-1/2 1-5/8 1-3/4 1-7/8 2-1/16 2-3/8 1-7/16 1-1/2 1-5/8 1-13/16 1-15/16 2-1/8 2-9/16 1-1/2 1-9/16 1-3/4 1-7/8 2 2-9/16 3-11/16
F (in) 1-7/8 1-15/16 1-15/16 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2 1-11/16 1-3/4 1-13/16 1-7/8 2 2-3/16 2-1/8 2-1/4 2-1/16 2-1/8 2-1/4 2 2-1/16 2-1/8 2-1/4 2-7/16 2 1-15/16 2 2-1/16 2-1/8 2-1/4 2-7/16 1-7/8 1-15/16 2 2-1/16 2-1/8 2-1/4 2-7/16 1-7/8 1-15.16 2 2-1/16 2-1/8 2-7/16 3-1/2
Wt. (lbs) black galv. 1.93 — 2.14 — 2.18 — 1.75 — 1.7 — 1.72 — 2.08 — 2.29 — 2.91 — 1.67 1.73 1.79 — 1.97 2.05 2.28 — 2.5 — 3.07 — 1.84 — 1.95 — 2.13 2.17 2.44 — 3.23 — 4.15 — 2.95 — 3.3 — 2.5 — 3.4 — 3.31 — 2.7 — 2.94 — 2.85 — 3.46 — 4.88 — 2.48 — 2.5 — 2.73 — 2.9 — 3.13 — 3.71 — 4.54 — 2.34 2.38 2.46 — 2.66 — 2.98 — 3.24 — 3.7 — 5.46 — 2.74 2.81 2.86 — 3.05 3.14 3.38 — 3.59 3.74 5.17 5.38 16.07 —
103
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CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Size (NPS) s x t x u 2 1/2 2-1/2 3/4 2-1/2 2 1 2-1/2 1-1/2 1-1/8 2 2-1/2 1-1/2 1-1/2 2 2-1/2 1/2 2-1/2 3/4 1 2 1-1/8 1-1/2 2 2-1/2 1/2 3/4 1 2-1/2 1-1/8 1-1/2 2 4 1/2 3 3/4 3 1 3 1-1/8 3 1-1/2 2-1/2 1-1/2 3 1-1/2 2 2 2-1/2 3 1 1-1/8 1-1/2 3 2-1/2 2 2-1/2 3 1/2 3/4 1 1-1/8 1-1/2 3 2 2-1/2 3-1/2 4 5
104
A (in) 1-9/16 1-13/16 1-13/16 1-9/16 1-13/16 15/16 1-9/16 1-13/16 15/16 1-9/16 1-13/16 3/4 7/8 1 13/16 15/16 1-9/16 1-13/16 3/4 7/8 1 13/16 15/16 1-9/16 2-3/4 2-1/8 2-1/8 2-1/8 2-1/8 1-7/8 2-1/8 1-3/8 1-9/16 1-7/8 2-1/8 1 1-1/4 1-3/8 1-9/16 1-7/8 2-1/8 15/16 15/16 1 1-1/4 1-3/8 1-9/16 1-7/8 2-3/8 2-11/16 3-3/8
Reducing Tee: Figure 359 B C D E (in) (in) (in) (in) 1-11/16 1-7/8 2-7/16 2-1/8 1-13/16 1-13/16 2-11/16 2-1/4 1-3/4 1-13/16 2-11/16 2-1/4 1-9/16 1-7/8 2-7/16 2-1/8 1-3/4 1-13/16 2-11/16 2-5/16 15/16 1-13/16 2-3/16 1-15/16 1-1/2 1-7/8 2-7/16 2-1/8 1-3/4 1-13/16 2-11/16 2-3/8 15/16 1-13/16 2-3/16 1-15/16 1-1/2 1-7/8 2-7/16 2-1/8 1-13/16 1-13/16 2-11/16 2-7/16 13/16 1-3/4 1-11/16 1-1/2 7/8 1-3/4 1-3/4 1-9/16 11/16 1-3/4 1-15/16 1-3/4 13/16 1-3/4 2-1/16 1-7/8 15/16 1-13/16 2-3/16 2 1-9/16 1-7/8 2-7/16 2-1/4 1-7/8 1-13/16 2-11/16 2-9/16 3/4 1-3/4 1-11/16 1-11/16 7/8 1-3/4 1-3/4 1-3/4 1 1-3/4 1-15/16 1-15/16 13/16 1-3/4 2-1/16 2-1/16 15/16 1-13/16 2-3/16 2-3/16 1-9/16 1-7/8 2-7/16 2-7/16 2-13/16 2-7/16 3-11/16 3-11/16 2-1/4 2-1/8 3-1/8 2-11/16 2-1/8 2-1/8 3-1/8 2-11/16 2--1/8 2-1/8 3-1/8 2-11/16 2-1/8 2-1/8 3-1/8 2-13/16 1-7/8 2-1/8 2-13/16 2-9/16 2-3/16 2-1/8 3-1/8 2-13/16 1-1/2 2-3/16 2-5/16 2-3/16 1-9/16 2-3/16 2-9/16 2-1/4 1-15/16 2-1/8 2-13/16 2-9/16 2-3/16 2-1/8 3-1/8 2-15/16 15/16 2-1/8 2-1/16 1-15/16 13/16 2-1/8 2-3/16 2-1/16 15/16 2-3/16 2-5/16 2-3/16 1-1/2 2-3/16 2-9/16 2-7/16 1-13/16 2-1/8 2-13/16 2-11/16 2-1/8 2-1/8 3-1/8 3-1/16 15/16 2-3/16 1-7/8 1-7/8 15/16 2-1/8 1-7/8 1-7/8 1 2-1/8 2-1/16 2-1/16 1-1/4 2-1/8 2-3/16 2-3/16 1-3/8 2-3/16 2-5/16 2-5/16 1-9/16 2-3/16 2-9/16 2-9/16 1-7/8 2-1/8 2-13/16 2-13/16 2-3/8 2-3/16 3-3/8 3-3/8 2-11/16 2-7/16 3-11/16 3-11/16 3-5/16 2-9/16 4-5/16 4-5/16
Reducing Tee: Figure 359 F (in) 2-9/16 2-11/16 2-11/16 2-9/16 2-11/16 2-7/16 2-9/16 2-11/16 2-7/16 2-9/16 2-11/16 2-3/16 2-1/4 2-5/16 2-3/8 2-7/16 2-9/16 2-11/16 2-3/16 2-1/4 2-5/16 2-3/8 2-7/16 2-9/16 3-1/2 3-1/8 3-1/8 3-1/8 3-1/8 3-1/16 3-1/8 2-13/16 2-15/16 3-1/16 3-1/8 2-11/16 2-3/4 2-13/16 2-15/16 3-1/16 3-1/8 2-5/8 2-5/8 2-11/16 2-3/4 2-5/16 2-7/8 3-1/16 3-3/16 3-1/2 3-3/4
Wt. (lbs) black galv. 5.29 — 5.2 — 5.1 — 5.03 — 5.36 — 4.28 — 4.96 — 5.4 — 4.23 — 4.85 — 5.82 — 3.57 — 3.62 — 3.92 — 4.26 — 4.42 — 5.17 — 6 — 4 — 4.29 — 4.48 — 4.83 — 5.14 — 5.88 6.02 14.03 — 7.6 — 8.25 — 8.3 — 8.46 — 7.67 — 8.13 — 6.83 — 7.29 — 7.1 — 8.79 — 5.51 — 5.92 — 6.23 6.33 6.81 — 7.66 — 9.13 — 6.08 6.17 6.06 6.17 6.27 6.54 6.75 — 7.1 7.27 7.75 7.83 8.92 8.96 11.1 — 12.8 — 20.25 —
Size (NPS) s x t x u
A (in)
B (in)
C (in)
D (in)
E (in)
F (in)
1-1/8 3 2 3-1/2 2-1/2 3 2-1/2 3-1/2 4 1-1/2 2 2-1/2 3 3 3-1/2 3-1/2 4 5 1 1-1/8 1-1/2 2 3-1/2 2-1/2 3 4 5 3/4 4 1 4 1-1/8 4 1-1/2 4 2 2-1/2 2 3 4 2-1/2 3 2-1/2 4 5 1-1/8 1-1/2 2 3 2-1/2 3 4 4 1-1/2 2 2-1/2 3-1/2 3 3-1/2 4 5 3/4 1 1-1/8 1-1/2 4 2 2-1/2 3 5 6
2-3/16 2-7/16 1-15/16 2-3/16 2-7/16 2-11/16 1-3/8 1-5/8 1-15/16 2-3/16 2-7/16 2-11/16 3-5/16 11/16 1-1/4 1-3/8 1-5/8 1-15/16 2-3/16 2-11/16 3-5/16 2-3/4 2-3/4 2-3/4 2-3/4 1-11/16 1-7/8 2-1/4 2-3/4 1-7/8 2-1/4 2-3/4 3-3/8 15/16 1-7/16 1-11/16 1-7/8 2-1/4 2-3/4 1-7/16 11/16 2 2-1/4 2-1/2 2-3/4 3-3/8 1-1/4 13/16 15/16 1-7/16 1-11/16 2 2-1/4 3-3/8 3-7/8
2-1/2 2-7/16 1-15/16 2-1/16 2-3/8 2-5/8 1-3/8 1-9/16 1-7/8 2-1/8 2-3/8 2-11/16 3-5/16 11/16 1-1/4 1-3/8 1-5/8 1-15/16 2-3/16 2-11/16 3-5/16 3 2-15/16 2-7/8 2-7/8 1-7/8 1-7/8 2-7/16 2-3/4 1-13/16 2-1/8 2-3/4 3-1/2 15/16 1-7/16 1-9/16 1-7/8 2-1/8 2-11/16 1-3/8 1-5/8 1-15/16 2-3/16 2-7/16 2-11/16 3-5/16 1-1/4 13/16 15/16 1-7/16 1-11/16 2 2-1/4 3-3/8 3-7/8
2-3/8 2-7/16 2-3/8 2-3/8 2-7/16 2-1/2 2-7/16 2-7/16 2-3/8 2-3/8 2-7/16 2-1/2 2-9/16 2-3/8 2-3/8 2-7/16 2-7/16 2-3/8 2-3/8 2-1/2 2-9/16 2-3/4 2-3/4 2-3/4 2-3/4 2-3/4 2-5/8 2-11/16 2-3/4 2-5/8 2-11/16 2-3/4 2-13/16 2-5/8 2-11/16 2-3/4 2-5/8 2-11/16 2-3/4 2-11/16 2-3/4 2-5/8 2-11/16 2-11/16 2-3/4 2-13/16 2-13/16 2-3/4 2-5/8 2-11/16 2-3/4 2-5/8 2-11/16 2-13/16 2-7/8
3-3/16 3-7/16 2-7/8 3-3/16 3-7/16 3-11/16 2-3/8 2-5/8 2-7/8 3-3/16 3-7/16 3-11/16 4-5/16 2-1/8 2-1/4 2-3/8 2-5/8 2-7/8 3-3/16 3-11/16 4-5/16 3-3/4 3-3/4 3-3/4 3-3/4 2-11/16 2-15/16 3-1/4 3-3/4 2-15/16 3-1/4 3-3/4 4-3/8 2-5/16 2-7/16 2-11/16 2-15/16 3-1/4 3-3/4 2-7/16 2-11/16 3 3-1/4 3-1/2 3-3/4 4-3/8 2-5/16 2-5/16 2-5/16 2-7/16 2-11/16 2-15/16 3-1/4 4-3/8 4-15/16
3-1/8 3-5/16 2-13/16 3 3-5/16 3-11/16 2-5/16 2-9/16 2-13/16 3-1/8 3-7/16 3-11/16 4-5/16 2-1/8 2-1/4 2-3/8 2-5/8 2-7/8 3-3/16 3-11/16 4-5/16 3-1/2 3-1/2 3-1/2 3-1/2 2-9/16 2-13/16 3-1/8 3-1/2 2-13/16 3-1/8 3-5/8 4-3/8 2-1/4 2-3/8 2-9/16 2-13/16 3-1/8 3-5/8 2-3/8 2-5/8 2-7/8 3-1/4 3-7/16 3-3/4 4-3/8 2-5/16 2-5/16 2-5/16 2-7/16 2-11/16 2-15/16 3-1/4 4-3/8 4-15/16
3-3/8 3-7/16 3-5/16 3-5/16 3-7/16 3-1/2 3-1/16 3-3/16 3-5/16 3-3/8 3-7/16 3-1/2 3-3/4 2-15/16 3 3-1/16 3-3/16 3-5/16 3-3/8 3-1/2 3-3/4 3-3/4 3-3/4 3-3/4 3-3/4 3-1/2 3-9/16 3-5/8 3-3/4 3-9/16 3-5/8 3-3/4 4 3-5/16 3-5/16 3-1/2 3-9/16 3-5/8 3-3/4 3-5/16 3-1/2 3-9/16 3-5/8 3-11/16 3-3/4 4 3-5/16 3-5/16 3-5/16 3-5/16 3-1/2 3-9/16 3-5/8 4 4-1/16
Wt. (lbs) black galv. 12.54 12.93 10.69 11.77 12.56 15.27 8.33 8.66 10 11.33 13.95 15.23 20.28 8 8.63 8.87 9.94 10.95 12 14.25 19.66 13.2 13.52 14.35 13.47 11.34 11.6 13.44 13.19 11.78 13.06 15.75 22.37 9.7 10.2 10.21 11.25 12.5 15.04 10.09 10.9 11.84 14.63 14.38 17.23 20.57 10.58 10.4 10.38 10.75 11.63 12.85 14.12 20.88 26.36
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 10.67 — — — — — — — — — — — 10.81 10.54 11.18 11.73 12.96 14.69 — —
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CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Size (NPS) s x t x u 2 5 2-1/2 5 4 3 6 3 3-1/2 4 6 2-1/2 3 5 4 4 5 6 1-1/2 2 2-1/2 5 3 4 6 8
Reducing Tee: Figure 359 A B C D E F Wt. (lb) (in) (in) (in) (in) (in) (in) black galv. 3-5/16 3-9/16 3-5/16 4-1/2 4-1/4 4-1/2 22.41 — 3-5/16 3-3/8 3-5/16 4-1/2 4-1/4 4-1/2 22.12 — 2-3/16 2-3/16 3-3/8 4 3-3/4 4-3/8 23.53 — 3-13/16 4-1/16 3-3/8 5 5 4-5/8 31.13 — 2-5/16 2-1/2 3-1/4 3-1/2 3-1/2 4-1/4 23.22 — 2-13/16 2-11/16 3-3/8 4 3-3/4 4-3/8 22.76 — 3-13/16 4 3-3/8 5 5 4-5/8 29.26 — 2-1/16 2 3-3/16 3-3/16 3-1/16 4-1/4 21.81 — 2-5/16 2-7/16 3-1/4 3-1/2 3-1/2 4-1/4 24.05 — 2-13/16 2-3/4 3-3/8 4 3-3/4 4-3/8 20.58 — 3-5/16 3-3/8 3-5/16 4-1/2 4-3/8 4-1/2 26.33 — 3-13/16 3-7/8 3-3/8 5 5 4-5/8 33.51 — 1-9/16 1-9/16 3-5/16 2-11/16 2-11/16 4 16.21 — 1-3/4 1-3/4 3-7/16 2-15/16 2-15/16 4-1/8 17.43 — 2-1/16 2-1/16 3-3/8 3-3/16 3-3/16 4-1/4 18.84 — 2-5/16 2-5/16 3-1/4 3-1/2 3-1/2 4-1/4 20 — 2-13/16 2-13/16 3-3/8 4 4 4-3/8 23.83 — 3-13/16 3-13/16 3-3/8 5 5 4-5/8 32.91 — 5-3/16 5-3/16 4-3/16 6-3/8 6-3/8 5-9/16 67.92 —
Most cast iron fittings are available in galvanized finish. Ask your salesperson for details and lead time.
Reducing Tee: Figure 359 Size (NPS) A B C D E s x t x u (in) (in) (in) (in) (in) 1-1/2 6 3-7/8 4-1/16 3-7/8 5-1/8 4-11/16 2 6 3-7/8 4 3-7/8 5-1/8 4-11/16 2-1/2 6 3-7/8 3-13/16 3-7/8 5-1/8 4-11/16 3 4 2-13/16 3 3-7/8 4-1/16 4 3-1/2 6 3-7/8 3-7/8 3-7/8 5-1/8 4-15/16 3 2-5/16 2-1/2 3-7/8 3-9/16 3-9/16 4 4 2-7/8 2-15/16 3-7/8 4-1/16 4 6 3-7/8 3-7/8 3-7/8 5-1/8 4-15/16 1-1/2 1-5/8 1-9/16 3-7/8 2-3/4 2-3/4 6 3-1/2 2-5/8 2-9/16 3-13/16 3-7/8 3-3/4 5 6 3-7/8 3-15/16 3-7/8 5-1/8 5-1/8 8 5-1/8 5-3/16 4-3/16 6-3/8 6-3/8 1-1/8 1-3/8 1-3/8 3-13/16 2-5/8 2-5/8 2 1-13/16 1-13/16 3-7/8 3 3 2-1/2 2 2 3-13/16 3-1/4 3-1/4 6 3 2-3/8 2-3/8 3-13/16 3-9/16 3-9/16 4 2-7/8 2-7/8 3-7/8 4-1/16 4-1/16 5 3-3/8 3-3/8 3-13/16 4-5/8 4-5/8 8 5-1/8 5-1/8 4-3/16 6-3/8 6-3/8 2 8 5-3/16 5-7/8 5-3/16 6-9/16 6-9/16 4 8 5-3/16 5-1/2 5-3/16 6-9/16 6-9/16 5 5 4-3/16 4-3/8 5-3/16 5-9/16 5-9/16 5 4-3/16 4-5/16 5-3/16 5-9/16 5-9/16 6 6 4-3/16 4-5/16 5-1/8 5-9/16 5-9/16 8 5-3/16 5-1/8 5-3/16 6-9/16 6-9/16 8 2 2-1/16 2-1/16 5-1/8 3-7/16 3-7/16 2-1/2 2-5/16 2-5/16 5-1/16 3-11/16 3-11/16 3 3-1/8 3-1/8 5-1/8 4-1/2 4-1/2 8 3-1/2 3-1/8 3-1/8 5-1/8 4-1/2 4-1/2 4 3-1/8 3-1/8 5-1/8 4-1/2 4-1/2 5 4-3/16 4-3/16 5-3/16 5-9/16 5-9/16 6 4-3/16 4-3/16 5-1/8 5-9/16 5-9/16
F (in) 5-1/8 5-1/8 5-1/8 4-15/16 5-1/8 4-13/16 4-15/16 5-1/8 4-1/2 4-7/8 5-1/8 5-9/16 4-7/16 4-5/8 4-3/4 4-13/16 4-15/16 5 5-9/16 6-9/16 6-9/16 6-3/8 6-3/8 6-3/8 6-9/16 5-7/8 6 6-1/8 6-1/8 6-1/8 6-3/8 6-3/8
Wt. (lbs) black galv. 34.67 — 35.21 — 34.57 — 32.25 — 35.31 — 31.75 — 30 — 34.22 — 25.81 — 30.34 — 43.31 — 65.79 — 22.36 — 24.65 — 25.67 27 27.46 28.56 32.44 33.74 37 — 58.05 — 64 — 67 — 77.58 — 76.6 — 73.72 — 91.5 — 44.49 — 45.23 — 54.97 — 54.21 — 53.62 — 67.81 — 66.22 —
Straight Cross Figure 360
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2
A (in) 13/16 1-5/16 1-1/2 1-3/4 1-15/16 2-1/4
B (in) 9/16 13/16 15/16 1-1/8 1-5/16 1-9/16
Weight (lbs) black 2.80 1.03 1.59 2.42 3.21 5.08
Size (NPS) 2-1/2 3 4 5 6
A (in) 2-11/16 3-1/8 3-13/16 4-1/2 5-1/8
B (in) 1-13/16 2-3/16 2-3/4 3-5/16 3-7/8
Weight (lbs) black 8.07 11.84 19.63 31.16 47.67
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Reducing Cross Figure 361
2 NPS 3 NPS
2-1/2NPS 1-1/4 NPS
Read as; 3 x 2-1/2 x 2 x 1-1/4
Size (NPS) 1 1-1/4 1-1/2
1 1-1/4 1 1-1/4 1-1/2
1-1/2 2 2 1-1/2
2
3/4 1 1 1 1 1-1/4 1 1-1/4 1-1/4 1 1-1/4 1-1/2 1-1/4 1-1/2 1 1-1/4 1-1/2 2 1
2-1/2
2-1/2
1-1/4 1-1/2
2-1/2
3 3
2 1 1-1/2 2 1 1-1/4 1-1/2 2
3 3-1/2 3-1/2 3 3 3-1/2
4 4
2-1/2 1-1/2 2-1/2 1-1/4 1-1/2 1-1/2 2 1-1/4 1 1-1/4 1-1/2 2-1/2 3 3-1/2 4
106
3/4 1 1 1 1 1 1-1/4 1 1 1-1/4 1 1-1/4 1-1/2 1-1/4 1 1 1 1-1/4 1-1/2 2 1 1 1-1/4 1-1/4 1-1/2 2 1 1-1/2 2 1 1-1/4 1-1/4 1-1/2 1-1/2 2 2-1/2 1-1/2 2-1/2 1-1/4 1-1/4 1-1/2 2 1-1/4 1 1-1/4 1-1/2 1-1/2 2 2-1/2 3 3-1/2 2
A (in) 13/16 15/16 1 1 1 1-1/8 1-1/8 11/16 1-1/8 13/16 11/16 1-1/8 1-1/4 1-1/8 15/16 1 1-1/8 1-1/8 1-1/4 1-1/2 1 13/16 1-1/8 1-1/4 1-1/4 1-9/16 11/16 1-3/8 1-5/8 11/16 13/16 1-3/8 1-3/8 1-5/8 1-5/8 1-7/8 1-3/8 1-7/8 1-1/4 1-3/8 1-3/8 1-5/8 1-1/4 1-1/4 1-1/4 1-3/8 2 1-7/8 2 2-3/16 2-11/16 1-11/16
B (in) 13/16 15/16 1-1/8 1 1 1-1/8 1-1/8 1-1/8 13/16 13/16 11/16 1-1/8 1-1/4 13/16 1-9/16 11/16 13/16 13/16 15/16 1-3/4 1 13/16 1-1/8 1-1/4 1-1/4 1-9/16 1-1/8 1-7/16 1-11/16 11/16 13/16 1-3/8 1-3/8 1-5/8 1-5/8 1-7/8 1-7/16 1-15/16 1-1/4 1-3/8 1-7/16 1-11/16 15/16 1-1/4 1-1/4 1-3/8 2 1-7/8 2 2-3/16 2-11/16 1-11/16
C (in) 15/16 1-1/8 1-1/4 1-1/4 1-1/4 13/16 1-3/8 1-7/16 1-1/2 1-1/2 1-7/16 1-7/16 1-7/16 1-13/16 1-7/8 1-13/16 1-13/16 1-13/16 1-7/8 1-7/8 1-13/16 1-3/4 1-13/16 1-13/16 1-7/8 1-15/16 2-1/8 2-3/16 2-1/4 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-3/16 2-7/16 2-7/16 2-3/8 2-7/16 2-11/16 2-13/16 2-11/16 2-3/4 2-11/16 2-11/16 2-7/8 2-11/16 2-11/16 2-11/16 2-3/4 2-11/16
D (in) 15/16 1-1/8 1-1/4 1-1/4 1-1/4 15/16 1-3/8 1-7/16 1-7/16 1-1/2 1-7/16 1-7/16 1-7/16 1-13/16 1-13/16 1-13/16 1-13/16 1-13/16 1-7/8 1-7/8 1-13/16 1-13/16 1-13/16 1-13/16 1-7/8 1-15/16 2-1/8 2-3/16 2-1/4 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-3/16 2-7/16 2-7/8 2-3/8 2-7/16 2-5.8 2-13/16 2-11/16 2-3/4 2-11/16 2-11/16 2-11/16 2-7/8 2-11/16 2-11/16 2-3/4 2-11/16
E,F (in) 1-3/8 1-9/16 1-5/8 1-5/8 1-5/8 1-13/16 1-13/16 1-3/4 1-7/8 1-7/8 1-3/4 1-7/8 2 2-1/16 2-3/16 1-15/16 2-1/6 2-1/16 2-3/16 2-7/16 1-15/16 2-1/16 2-1/16 2-3/16 2-3/16 2-7/16 2-1/16 2-5/16 2-9/16 2-1/16 2-3/16 2-5/16 2-5/16 2-9/16 2-9/16 2-13/16 2-3/8 2-7/8 2-1/4 2-3/8 2-7/16 2-11/16 2-5/16 2-5/16 2-5/16 2-7/16 2-15/16 2-15/16 2-15/16 3-1/4 3-3/4 2-3/4
G,H (in) 1-7/16 1-11/16 1-13/16 1-13/16 1-13/16 1-7/8 1-7/8 2 2-1/8 2-1/16 2 2-1/8 2-1/8 2-3/8 2-7/16 2-5/16 2-3/8 2-3/8 2-7/16 2-9/16 2-5/16 2-3/8 2-3/8 2-7/16 2-7/16 2-9/16 2-11/16 2-13/16 2-15/16 2-11/16 2-3/4 2-13/16 2-13/16 2-15/16 2-15/16 3-1/16 3-1/16 3-5/16 3 3-1/16 3-5/16 3-1/2 3-5/16 3-5/16 3-5/16 3-5/16 3-9/16 3-9/16 3-9/16 3-5/8 3-3/4 3-7/16
Wt. (lbs) black 1.30 2.04 2.74 2.67 2.51 3.90 3.95 3.57 4.25 4.18 3.22 4.00 4.08 6.01 6.51 5.11 5.86 5.88 6.13 7.23 5.06 5.39 5.26 5.56 5.68 6.82 7.47 8.37 9.62 6.70 7.21 7.92 7.91 9.25 8.85 9.96 10.28 13.07 9.09 9.75 13.50 13.50 11.47 11.09 10.75 11.82 14.38 14.88 14.07 15.51 21.44 12.00
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) 2 NPS Reducing Cross Figure 361 3 NPS
2-1/2 NPS 1-1/4 NPS
Read as: 3 x 2-1/2 x 2 x 1-1/4
4 5 5
5 6 6
8
Lateral Figure 373
8
Size (NPS) 1-1/2 2-1/2 2 3 1-1/2 2 3 1-1/4 2-1/2 4 5 4 5
Size (NPS) 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
A (in) 1/4 3/16 3/8 7/16 9/16 5/8 13/16 1-1/16
A (in) 1-1/2 2 1-3/4 2-5/16 1-1/2 1-3/4 2-5/16 1-3/8 2 2-13/16 3-3/8 3-1/8 4-3/16
1-1/2 2 2 3 1-1/2 2 3 1-1/4 2-1/2 4 5 4 5
B (in) 1-3/4 2-3/16 2-5/8 3-3/16 3-13/16 4-5/16 5-3/16 6-9/16
C (in) 3/4 3/4 1 1-1/16 1-1/4 1-1/2 1-3/4 2-1/8
B (in) 1-5/8 2-1/8 1-3/4 2-5/16 1-9/16 1-13/16 2-3/8 1-3/8 2 2-13/16 3-3/8 3-1/8 4-3/16
D (in) 2-1/4 2-3/4 3-1/4 3-13/16 4-1/2 5-3/16 6-1/8 7-5/8
Weight (lbs) black 1.00 1.62 2.63 3.57 5.75 8.99 13.54 21.30
C (in) 3-3/8 3-5/16 3-7/16 3-5/16 3-7/8 3-15/16 3-7/8 3-13/16 3-7/8 3-7/8 3-13/16 5-1/16 5-3/16
D (in) 3-3/8 3-9/16 3-7/16 3-5/16 3-7/8 3-15/16 3-7/8 3-13/16 3-7/8 3-7/8 3-13/16 5-1/16 5-3/16
E,F (in) 2-11/16 3-3/16 2-15/16 3-1/2 2-3/4 3 3-9/16 2-5/8 3-1/4 4-1/16 4-5/8 4-1/2 5-9/16
Return Bends Open Figure 376
Special Wide Pattern Figure 377
Return Bends Close Pattern, R.H. Figure 375
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2
Center to Center (in) 1-1/4 1-1/2 1-3/4 2-1/4 2-1/2
Weight (lbs) black .65 1.10 1.71 2.39 3.46
G,H (in) 4 4-1/4 4-1/8 4-5/16 4-1/2 4-5/8 4-13/16 4-7/16 4-3/4 4-15/16 5 6-1/8 6-3/8
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2
Size (NPS) 1 1-1/4 1-1/4
Wt. (lbs) black 18.81 22.47 18.25 22.91 25.75 28.44 32.88 22.88 26.44 33.4 39.25 55.56 80.44
Center to Center (in) 1-1/2 1-7/8 2-1/2 3 3-1/2
Center to Center (in) 4 4 6
Weight (lbs) black — .98 1.48 2.41 3.33
Weight (lbs) black 2.20 3.50 3.74
galv. • • •
•Not Stocked
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Flange Union Gasket Type Figure 487 Assembled with gaskets
Concentric Reducers Figure 367
Size (NPS) 3/4 1
1-1/4
1-1/2
2
2-1/2
3
4 5 6 8
108
Diam. of Flanges (in) 2-15/16 3 3-1/4 4-3/16 4-3/8 5 5-5/8 6-3/8 6-7/8 7-11/16 8-15/16 10-1/4 12-15/16
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8
1/2 1/2 3/4 1/2 3/4 1 1/2 3/4 1 1-1/4 1/2 3/4 1 1-1/4 1-1/2 1-1/2 2 3/4 2 2-1/2 2 2-1/2 3 4 4 5 6
A (in) 5/8 11/16 7/16 9/16 1 15/16 1/2 1/2 1/2 1 5/8 3/4 3/4 13/16 7/8 3/4 1 15/16 1-1/16 15/16 1-3/16 1-3/16 1-1/16 1-1/16 1-1/8 1-1/8 1-1/4
No. of bolts 3 3 3 4 4 4 4 4 4 5 5 6 8
B (in) 1-9/16 1-11/16 1-1/2 1-5/8 2-1/8 2-1/8 1-5/8 1-5/8 1-3/4 2-1/4 2 2 2 2-1/8 2-3/16 2 2-9/16 2-1/2 2-3/4 2-13/16 2-15/16 3-1/8 3-1/8 3-5/16 3-7/16 3-9/16 3-7/8
Weight (lbs) black 1.75 2.00 2.25 4.75 5.00 6.50 8.50 11.00 12.75 18.00 22.00 30.00 51.00
galv. 1.80 2.05 2.30 4.85 5.10 6.65 8.65 11.20 13.00 18.50 22.75 31.00 52.50
Weight (lbs) black .40 .54 .63 .84 1.07 1.07 1.00 1.20 1.50 1.45 2.00 1.90 1.83 1.78 1.98 3.10 2.98 4.31 3.96 4.40 6.50 7.78 7.01 10.48 13.83 15.53 29.10
Eccentric Reducer Figure 368
Size (NPS) 3/4 1/2 1/2 1 3/4 1/2 1-1/4 3/4 1 1/2 3/4 1-1/2 1 1-1/4 1/2 3/4 2 1 1-1/4 1-1/2 1 1-1/4 2-1/2 1-1/2 2 1 1-1/4 3 1-1/2 2 2-1/2 2 3-1/2 3 1 1-1/4 1-1/2 4 2 2-1/2 3 2-1/2 5 3 4 3 6 4 5 5 8 6
A (in) 9/16 1/2 7/16 9/16 1/2 1/2 11/16 9/16 9/16 5/8 3/4 3/4 11/16 13/16 7/8 13/16 7/8 7/8 1 7/8 15/16 15/16 1-1/16 15/16 1-1/16 15/16 1-1/16 1-1/16 1-1/8 1-3/16 1-1/8 1-1/16 1-1/8 1-1/16 1-1/16 1-1/16 1-1/8 1-1/8 1-5/16 1-1/4
B (in) 1-1/2 1-7/16 1-1/2 1-5/8 1-5/8 1-11/16 1-3/4 1-11/16 1-3/4 1-7/8 1-15/16 2 2-1/16 2-1/8 2-3/16 2-1/4 2-3/8 2-3/8 2-9/16 2-7/16 2-9/16 2-9/16 2-3/4 2-13/16 2-3/4 2-15/16 2-11/16 2-3/4 2-13/16 2-15/16 3-1/16 3-1/8 3-3/16 3-1/4 3-5/16 3-5/16 3-7/16 3-9/16 3-3/4 3-7/8
Weight (lbs) black galv. .45 — .57 — .61 — 1.00 — .90 — 1.00 — 1.11 — 1.17 — 1.21 — 1.26 — 1.80 — 1.83 — 1.86 — 1.87 — 1.93 — 2.74 — 2.80 — 2.94 — 2.95 — 3.95 — 3.80 — 4.16 — 4.61 — 4.80 — 5.23 — 6.04 — 6.83 — 6.58 — 6.61 — 6.91 — 7.26 — 7.64 — 11.38 — 11.44 — 11.19 — 14.66 — 15.36 — 18.00 — 28.14 — 28.04 —
Orders we receive for UPS delivery by 3:30 P.M. will be shipped the same day. Ask your salesperson for other delivery options.
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Hex Bushing Figure 383
Size (NPS) 1/4 3/8 1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
3-1/2
4
1/8 1/8 1/4 1/8 1/4 3/8 1/8 1/4 3/8 1/2 1/8 1/4 3/8 1/2 3/4 1/4 3/8 1/2 3/4 1 1/4 3/8 1/2 3/4 1 1-1/4 1-1/4 1-1/2 1/4 3/8 1/2 3/4 1 1-1/4 1/2 3/4 1 1-1/4 1-1/2 2 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 1 1-1/4 1-1/2 2 2-1/2 3 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2
Weight (lbs) black galv. .021 .022 .045 .047 .038 .039 .060 .062 .070 .073 .050 .053 .090 .093 .100 .105 .119 .121 .103 .105 .208 .216 .186 .192 .182 .188 .215 .220 .170 .174 .290 .300 .290 .295 .300 .305 .385 .393 .296 .302 .470 .490 .470 .500 .420 .470 .470 .500 .500 .520 .327 .334 .810 .830 .667 .680 .750 .800 .750 .780 .770 .780 .710 .750 .730 .760 .810 .830 1.280 — 1.250 1.290 1.160 1.230 1.240 1.250 1.290 1.340 .920 .950 1.93 2.01 1.92 1.95 1.90 1.92 1.77 1.80 1.79 1.83 1.90 1.94 1.63 1.66 2.65 2.75 2.54 2.64 2.32 2.38 2.42 2.48 2.56 2.61 1.96 1.98 3.59 3.63 3.54 3.60 3.44 3.50 3.11 3.24 3.29 3.33 3.15 3.21 2.50 2.58
Hex Bushing Figure 383
Size (NPS) 2 2-1/4 3 3-1/2 4 2 2-1/2 3 3-1/2 4 5 3 4 5 6 4 5 6 8 4 10
5
Continued from previous column.
6
8
10
12
Size (NPS)
Face Bushing Figure 385
1/4 3/8 1/2 3/4 1 1-1/4
1-1/2
2
2-1/2
3
3-1/2
1/8 1/4 1/4 3/8 3/8 1/2 1/2 3/4 1/2 3/4 1 1/2 3/4 1 1-1/4 1/2 1 1-1/4 1-1/2 1-1/4 1-1/2 2 1-1/4 1-1/2 2 2-1/2 2-1/2
Weight (lbs) black galv. 5.12 5.24 4.87 5.06 4.83 4.93 4.00 4.30 3.94 4.10 8.00 8.32 7.72 7.78 7.75 8.06 7.13 7.40 6.83 7.11 5.24 5.45 15.50 15.8 13.93 15.0 13.65 14.0 13.19 13.5 27.5 — — — 24.5 — 22.0 — 32.5 — 32.5 33.0
Weight (lbs) black galv. .009 — .015 — .040 — .030 — .065 .065 .055 .055 .120 .125 .085 .090 .245 — .268 — .160 .165 .320 .330 .391 .398 .339 .346 .145 .150 .695 — .525 .535 .540 .549 .345 .350 .935 .960 .850 .870 .615 .620 1.540 — 1.500 1.560 1.330 1.380 .970 1.020 1.760 —
Note: Hexagon head or octagon head bushings 2-1/2 NPS and smaller reducing one size may be made of malleable iron, ductile iron or steel. Other sizes may be made of cast iron, ductile iron, malleable iron or steel. Face busing 2-1/2 NPS and smaller may be made of malleable iron ductile iron or steel. Face bushings 3 NPS and larger reducing one size may be made of malleable iron, ductile iron or steel. Face bushings 3 NPS and larger reducing two sizes or more may be made of cast or malleable iron, ductile iron, or steel. According to specifications, hex bushings and cored plugs should be used with 150# malleable iron and 125# cast iron. Solid plugs and face bushings should be used with #250 and #300 fittings.
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 125, (STANDARD) Square Head Plugs (Cored) Figure 387
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4
Weight (lbs) black — .132 .250 .391 .500 .815 1.320 1.870 2.500 4.00
galv. — .135 .281 .407 .515 .833 1.340 1.910 2.600 4.000
Countersunk Plugs Figure 390
Cap Figure 381
Square Head Plugs (Solid) Figure 388
Bar Plugs (Cored) Figure 389
Bar Plugs (Cored) Figure 380
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2
Weight (lbs) black .100 .169 .320 .531 .760 1.230 2.000 3.180 4.380
Size (NPS) 4 5 6 8
black 3.82 6.50 9.94 20.26
Size (NPS) 4 5 6 8
black 5.68 9.60 14.78 —
galv. .104 .175 .333 .546 .770 1.250 2.080 3.310 —
Locknut Figure 370
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4
black .050 .090 .195 .320 .470 .840 1.400 2.250 3.020 3.760
Weight (lbs)
Size (NPS) 2-1/2 3 4 5 6 8
black 2.55 4.10 6.40 10.70 14.20 27.23
Weight (lbs)
Min. Dimensions B C (in) (in) 3.180 .590 3.840 .670 5.000 .800
Size (NPS) 2-1/2 3 4
A (in) 3.500 4.270 5.380
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2
dia. of flange (in) 2-13/16 3 3-1/2 3-1/2 4 4 4-1/2 5-1/2
galv. — — — — 14.60 28.35
Weight (lbs) D (in) .090 .090 .130
blk. 1.13 1.60 3.50
galv. 1.16 1.70 —
Weight (lbs) galv. 3.97 6.83 10.34 21.00 Weight (lbs) galv. — — — —
Floor Flange Bolt Holes Cored Figure 1006
no. of holes 4 4 4 4 4 4 4 4
We also stock hex head and magnetic pipe plugs. Your salesperson will be happy to fulfill your requirements.
110
galv. .053 .100 .200 .340 .480 1.3 2.0 3.0 — 3.9
dia. of holes (in) 1/4 1/4 1/4 1/4 1/4 1/4 5/16 5/16
Weight (lbs) black galv. .39 .40 .43 .45 .73 .74 .80 .81 1.13 1.14 1.14 1.15 1.55 1.56 2.40 2.43
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Pipe Fittings
CAST IRON THREADED FITTINGS CLASS 250 (EXTRA HEAVY) 90° Elbow Figure 421
Straight Tee Figure 425
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 8
A (in) 5/8 11/16 13/16 15/16 1-1/16 1-5/16 1-1/2 1-13/16 2 2-3/8 2-3/4 3-1/16 5-5/8
B (in) 15/16 1-1/16 1-1/4 1-7/16 1-5/8 1-15/16 2-1/8 2-1/2 2-15/16 3-3/8 3-3/4 4-1/8 7
Weight (lbs) black .37 .50 .75 1.13 1.79 3.00 4.05 6.76 10.56 15.25 20.20 26.15 122.00
Size (NPS) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
A (in) 5/8 11/16 3/4 7/8 1 1-3/16 1-7/16 1-3/4 1-15/16 2-5/16 2-15/16
B (in) 15/16 1-1/16 1-1/4 1-7/16 1-5/8 1-15/16 2-1/8 2-1/2 2-15/16 3-3/8 4-1/8
Weight (lbs) black .47 .70 1.20 1.57 2.43 3.94 5.31 9.01 14.23 20.95 33.98
45° Elbow Figure 424
Reducing Tee Figure 426
Size (NPS) 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 6
A (in) 9/16 5/8 3/4 7/8 1-1/16 1-5/16 1-5/16 1-9/16 1-3/4 2-1/4
Size (NPS) 3/4 3/4 1/2 1/2 1 1 3/4 3/4 1-1/4 1-1/4 1 1-1/4 1 1-1/2 1-1/2 3/4 1-1/2 3/4 2 2 1 1-1/4
A,B (in) 3/4 3/4 7/8 15/16 1-1/16 1-5/16 1-1/8 1 1-1/2 1-1/8 1-1/4 1-3/8
B (in) 1 1-1/8 1-5/16 1-1/2 1-11/16 2 2-1/4 2-1/2 2-13/16 3-1/2
C (in) 7/8 1 1 1-1/8 1-3/16 1-3/8 1-5/16 1-1/4 1-5/8 1-7/16 1-1/2 1-9/16
D,E (in) 1-5/16 1-3/8 1-1/2 1-5/8 1-3/4 2 1-13/16 1-11/16 2-5/16 1-7/8 2 2-3/16
Weight (lbs) black .66 1.04 1.56 2.70 3.55 6.07 9.79 13.83 22.60 50.20
F Weight (lbs) (in) black 1-3/8 1.37 1-1/2 2.03 1-9/16 2.19 1-11/16 3.21 1-13/16 3.49 2-1/16 4.98 1-15/16 4.26 1-7/8 4.02 2-5/16 7.69 2 6.24 2-1/8 6.57 2-1/4 7.11
Safety valve discharge Elbow–Cast iron Threaded inlet: Figure 1538 Flanged inlet: Figure 1538F
Elbow Pipe Size (NPS) 2-1/2 3 3-1/2 4 5 6 8
Riser Pipe Size A (in) 3-1/2 4 5 5 6 8 10
B (in) 2-11/16 3-1/8 3-7/16 3-3/4 4-1/2 5-1/8 6-9/16
C (in) 4-5/16 4-7/8 5-5/16 5-3/4 6-3/4 7-5/8 8-9/16
D (in) 8-1/2 9-1/2 10-1/4 11 12-1/2 13-3/4 17
E (in) 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 2 2-3/8
F (in) 1-15/16 2-5/16 2-5/8 2-15/16 3-9/16 4-3/16 5-3/8
G (in) 2-1/8 2-9/16 2-7/8 3-3/16 3-15/16 4-9/16 5-15/16
H (in) 2-3/4 3-1/8 3-7/16 3-3/4 4-3/8 5 6-3/8
J (in) 3/4 3/4 3/4 3/4 3/4 3/4 1
K (in) — — — — — — 10-3/4
L (in) — — — — — — 13-1/2
Weight Figure 1538 12.00 15.00 24.00 27.00 40.00 53.00 104.00
Weight Figure 1538F — — — — — — 140.00
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Pipe Fittings
CAST IRON FLANGED FITTINGS CLASS 125, STANDARD 90° Straight Elbow Figure 801 Size (NPS) 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12
Concentric Reducer Figure 825
Size (NPS) 2 2-1/2
3
4
5
6
8
10
12
112
A (in) 4 4-1/2 5 5-1/2 6 6-1/2 7-1/2 8 9 11 12
Flange Diam. (in) 5 6 7 7-1/2 8-1/2 9 10 11 13-1/2 16 19
1-1/2 1-1/2 2-1/2 1-1/2 2 2-1/2 2 2-1/2 3 3-1/2 2-1/2 3 4 2 2-1/2 3 4 5 4 5 6 4 5 6 8 6 8 10
Thickness Min. Flange Wall (in) (in) 9/16 5/16 5/8 5/16 11/16 5/16 3/4 3/8 13/16 7/16 15/16 1/2 15/16 1/2 1 9/16 1-1/8 5/8 1-3/16 3/4 1-1/4 13/16
F (in) 5-1/2 5-1/2 5-1/2 6
7
8
9
11
12
14
45° Straight Elbow Figure 802 Weight (lbs) 9 14 19 24 31 41 52 68 110 175 250
Weight (lbs) 12 14 12 14 16 19 24 26 28 31 31 32 39 34 37 39 47 50 66 71 77 85 90 100 120 140 155 180
Size (NPS) 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12
Eccentric Reducer Figure 826
A (in) 2-1/4 2-1/2 3 3 3-1/2 4 4-1/2 5 5-1/2 6-1/2 7-1/2
Flange Diam. (in) 5 6 7 7-1/2 8-1/2 9 10 11 13-1/2 16 19
Size (NPS) 3
4 5 6
8
10 12
Thickness Min. Flange Wall (in) (in) 9/16 5/16 5/8 5/16 11/16 5/16 3/4 3/8 13/16 7/16 15/16 1/2 15/16 1/2 1 9/16 1-1/8 5/8 1-3/16 3/4 1-1/4 13/16
F (in) 2 2-1/2 2 2-1/2 3 4 3 4 5 4 5 6 6 8 8 10
6
7 8 9
11
12 14
Weight (lbs) 8 12 17 20 27 36 45 60 94 145 220
Weight (lbs) 16 22 28 28 28 39 47 50 51 71 76 77 107 120 155 180
Special finishes are available for flanged cast iron fittings including epoxy coating and hot dip galvanized. Ask us for price and availability.
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Pipe Fittings
CAST IRON FLANGED FITTINGS CLASS 125, STANDARD Taper Reducing Elbow Figure 803
Size (NPS) 2-1/2 3
4
5
6
8
10
12
Long Radius Elbow Straight Figure 804
Base Elbow Figure 805
Size (NPS) 2 2-1/2 3 4 6 8 10 12
B (in) 6-1/2 7 7-3/4 9 11-1/2 14 16-1/2 19
Size (NPS) 3 4 5 6 8 10 12
Flange Diam. (in) 6 7 7-1/2 9 11 13-1/2 16 19
Thickness Flange (min.) Wall (in) (in) 5/8 5/16 11/16 5/16 3/4 3/8 15/16 1/2 1 9/16 1-1/8 5/8 1-3/16 3/4 1-1/4 13/16
Center to Base R (in) 4-7/8 5-1/2 6-1/4 7 8-3/8 9-3/4 11-1/4
Weight (lbs) 16 23 28 48 85 145 230 350
Dia. of Round Base S (in) 5 6 7 7 9 9 11
2 2 2-1/2 2 2-1/2 3 3 4 3 4 5 4 5 6 6 8 6 8 10
A (in) 5 5-1/2
6-1/2
7-1/2
8
9
11
12
Weight (lbs) 18 19 22 29 31 33 40 48 47 56 60 77 82 90 125 150 165 190 220
Long Radius Elbow Reducing Figure 804R
Reducing Size (NPS) 3x2 4x3 5x4 6x4 6x5 8x6 10 x 8
Thickness Base T (in) 9/16 5/8 11/16 11/16 15/16 15/16 1
Rubs U (in) 1/2 1/2 5/8 5/8 7/8 7/8 1
B (in) 7-3/4 9 10-1/4 11-1/2 14 16-1/2
Size of Supporting Pipe for Base (in) 2 2 2-1/2 2-1/2 4 4 6
Weight (lbs) 23 46 58 78 81 130 205
Weight (lbs) 36 59 76 110 158 224 324
Bases, when drilled, should be drilled to the template of the flange of the supporting pipe size. Size of base determined by size of largest opening of fitting. Bases will be furnished not faced and not drilled unless otherwise specified. When ordered faced, dimensions "R" and "T" will be slightly less than shown in table.
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Pipe Fittings
CAST IRON FLANGED FITTINGS CLASS 125, STANDARD Side Outlet Elbow Figure 808
Straight Tee Figure 811
Size (NPS) 4 6 8
A (in) 6-1/2 8 9
Flange Diam. (in) 9 11 13-1/2
Thickness Flange Wall (in) (in) 15/16 1/2 1 9/16 1-1/8 5/8
Size (NPS) 1-1/2 2 2-1/2 3 4 5 6 8 10 12
Weight (lbs) 59 96 150
Flange Thickness A AA Dia. Flange Wall (in) (in) (in) (in) (in) 4 8 5 9/16 5/16 4-1/2 9 6 5/8 5/16 5 10 7 11/16 5/16 5-1/2 11 7-1/2 3/4 3/8 6-1/2 13 9 15/16 1/2 7-1/2 15 10 15/16 1/2 8 16 11 1 9/16 9 18 13-1/2 1-1/8 5/8 11 22 16 1-3/16 3/4 12 24 19 1-1/4 13/16
Weight (lbs) 15 21 30 37 64 81 105 165 270 380
Reducing Tee: Figure 812
4 NPS 6 NPS Read as: 6x5x4
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5 NPS
Size (NPS) 2-1/2 2-1/2 2 2 3 2-1/2 3 2 3 1-1/2 3 2-1/2 4 2 4 2-1/2 2-1/2 4 3 3 4 4 1-1/2 2 4 2-1/2 3 6 4 4 5 2-1/2 5 3 5 4 6
Weight (lbs) 28 33 35 34 32 35 56 50 49 56 53 59 50 51 56 57 88 73 80 66 71 80 102
6
Size (NPS) 2 6 3 3 4 6 3 4 4 6 4 5 5 2 2-1/2 3 6 4 5 8 6 4 8 5 8 4 6 6 8 3 4 5 8 6 10 12
Weight (lbs) 83 80 85 91 86 88 94 91 102 86 90 92 97 105 142 140 146 149 125 144 159 140 143 149 156 235 275
Size (NPS) 6 6 6 8 8 10 3 10 4 5 10 6 8 12 8 8 12 6 8 10 10 12 12 4 5 12 6 8 10
Weight (lbs) 342 220 232 262 218 225 235 240 262 340 298 340 310 320 340 365 291 295 323 330 362
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Pipe Fittings
CAST IRON FLANGED FITTINGS CLASS 125, STANDARD Cross Figure 821
Lateral Figure 823
True Y Figure 810
Size (NPS) 2 2-1/2 3 4 5 6 8 10 12
Size (NPS) 2 2-1/2 3 4 5 6 8
Size (NPS) 4 6 8
A (in) 4-1/2 5 5-1/2 6-1/2 7-1/2 8 9 11 12
Face to Face D (in) 10-1/2 12 13 15 17 18 22
A (in) 3 3-1/2 4-1/2
AA (in) 9 10 11 13 15 16 18 22 24
Flange Diameter (in) 6 7 7-1/2 9 10 11 13-1/2 16 19
Center to Face E (in) 8 9-1/2 10 12 13-1/2 14-1/2 17-1/2
B (in) 6-1/2 8 9
Center to Face F (in) 2-1/2 2-1/2 3 3 3-1/2 3-1/2 4-1/2
Min. Flange Thickness (in) 5/8 11/16 3/4 15/16 15/16 1 1-1/8 1-3/16 1-1/4
Flange Diameter (in) 6 7 7-1/2 9 10 11 13-1/2
Wall Thickness (in) 5/16 5/16 3/8 1/2 1/2 9/16 5/8 3/4 13/16
Min. Flange Thickness (in) 5/8 11/16 3/4 15/16 15/16 1 1-1/8
Wall Thickenss (in) 5/16 5/16 3/8 1/2 1/2 9/16 5/8
Flange
Min. Flange
Wall
Diameter (in) 9 11 13-1/2
Thickness (in) 15/16 1 11/16
Thickness (in) 1/2 9/16 5/8
Weight (lbs) 28 39 48 82 105 135 210 330 470
Weight (lbs) 25 36 44 75 96 125 210
Weight (lbs) 60 101 154
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Pipe Fittings
IRON FLANGES CLASS 125, STANDARD Blind Flange Cast Iron: Figure 1018 10 x 16 (NPS) and smaller
12 x 9 (NPS) and larger
Pipe Size I (NPS) 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12 14 O.D. 16 O.D. 18 O.D. 20 O.D. 24 O.D.
Diam. of Flange O (NPS) 4-1/4 4-5/8 5 6 7 7-1/2 8-1/2 9 10 11 13-1/2 16 19 21 23-1/2 25 27-1/2 32
Min. Flange Thickness Q (in) 7/16 1/2 9/16 5/8 11/16 3/4 13/16 15/16 15/16 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-9/16 1-11/16 1-7/8
Wall Thick. V (in) 3/8 7/16 1/2 9/16 5/8 11/16 3/4 7/8 7/8 15/16 1-1/16 1-1/8 13/16 7/8 1 1-1/16 1-1/8 1-1/4
Weight (lbs) Cast Iron 2.00 2.25 3.75 4.00 6.75 8.00 11.00 14.00 18.00 23.00 40.00 59.00 88.00 115.00 160.00 190.00 250.00 370.00
All standard blind flanges sizes 12 NPS (19 inch O.D.) and larger must be dished with inside radius equal to the port diameter. When ordering blind flanges always give outside diameter. H All Class 125 cast iron standard flanges have a flat face.
Companion Flange Cast Iron: Figure 1011 Malleable: Figure 1035
Showing Hub
Showing Plain
Pipe Size (NPS) 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12 14 O.D. 16 O.D. 18 O.D. 20 O.D. 24 O.D.
Diam. of Flange O (in) 3-7/8 4-1/4 4-5/8 5 6 7 7-1/2 8-1/2 9 10 11 13-1/2 16 19 21 23-1/2 25 27-1/2 32
Min. Flange Thickness Q (in) 7/16 7/16 1/2 9/16 5/8 11/16 3/4 13/16 15/16 15/16 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-9/16 1-11/16 1-7/8
Min. Diam. of Hub X (in) 1-3/4 1-15/16 2-5/16 2-9/16 3-1/16 3-9/16 4-1/4 4-13/16 5-5/16 6-7/16 7-9/16 9-11/16 11-15/16 14-1/16 15-5/8 17-1/2 19-5/8 21-3/4 26
Min. Length Through Hub Y (in) 5/8 11/16 13/16 7/8 1 1-1/8 1-3/16 1-1/4 1-5/16 1-7/16 1-9/16 1-3/4 1-15/16 2-3/16 2-1/4 2-1/2 2-11/16 2-7/8 3-1/4
Weight (lbs) Cast Iron Malleable 1.50 — 1.75 — 2.00 — 2.25 2.25 4.00 4.00 6.00 6.00 7.63 7.63 9.00 — 11.75 11.75 14.00 14.00 16.50 16.50 26.00 26.00 37.75 — 50.50 — 80.00 — 100.00 — 106.00 — 128.00 — 202.00 —
When ordering companion flanges always give outside diameter as well as nominal pipe size.
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Pipe Fittings
IRON FLANGES CLASS 125, STANDARD Reducing Companion Flange Cast iron: Figure 1016
To order reducing companion flanges, specify threaded or reduced size first, then the outside diameter of desired flange. For instance, if a reducing flange is required to connect a 5 NPS pipe to an 8 NPS valve or fitting having a 13-1/2 inch/345 O.D. flange, order 5 NPS x 13-1/2 inch reducing flange. ∆Stock galvanized
Pipe Size (NPS) 1 1-1/4 1 1-1/4 1-1/2 1-1/2 2 1 1-1/2 2 2-1/2 3 1-1/2 2 2-1/2 3 3-1/2 3 4 1-1/2 2 2-1/2 3 4 5 2 3 4 5 6 6 8 6 8 10
Flange Diameter O (in)
Min. Flange Thickness Q (in)
5
9/16
6
5/8
7
1-1/16
7-1/2
3/4
8-1/2
1-3/16
9
1-5/16
10
1-5/16
11
1
13-1/2
1-1/8
16
1-3/16
19
1-1/4
Min. Diam of Hub X (in) 1-15/16 2-5/16 1-15/16 2-5/16 2-9/16 2-9/16 3-1/16 1-15/16 2-9/16 3-1/16 3-9/16 4-1/4 2-9/16 3-1/16 3-9/16 4-1/4 4-13/16 4-1/4 5-5/16 2-9/16 3-1/16 3-9/16 4-1/4 5-5/16 6-7/16 3-1/16 4-1/4 5-5/16 6-7/16 7-9/16 7-9/16 9-11/16 7-9/16 9-11/16 11-15/16
Min. Length Thru Hub Y (in) 11/16 13/16 11/16 13/16 7/8 7/8 1 13/16 7/8 1 1-1/8 1-3/16 1 1 1-1/8 1-3/16 1-1/4 1-3/16 1-5/16 1-1/16 1-1/16 1-1/8 1-3/16 1-5/16 1-7/16 1-3/16 1-3/16 1-5/16 1-7/16 1-9/16 1-9/16 1-3/4 1-9/16 1-3/4 1-15/16
Weight Cast Iron (lbs) 2.75∆ 2.50∆ 5.00∆ 4.75∆ 4.50∆ 7.00∆ 6.75∆ 9.00 8.75∆ 8.50∆ 8.00∆ 10.00 14.75∆ 14.00∆ 13.50∆ 12.75∆ 12.00 17.00∆ 16.00∆ 27.00 26.00∆ 25.00 23.00∆ 21.00∆ 19.00∆ 44.00 40.00 37.00∆ 34.00 31.00∆ 53.00∆ 50.00∆ 88.00 81.00 72.00
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Pipe Fittings
IRON FLANGES CLASS 250, EXTRA HEAVY Companion Flange Cast Iron: Figure 1025
Reducing Companion Flange Cast Iron Figure 1030
Blind Flange Cast iron Figure 1021
118
Pipe Size (NPS) 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12
Pipe Size (NPS) 2 2-1/2 3 4 4 5 6
Pipe Size (NPS) 1 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12
Flange Diameter O (in) 5-1/4 6-1/8 6-1/2 7-1/2 8-1/4 9 10 11 12-1/2 15 17-1/2 20-1/2
Min. Flange Thickness Q (in) 3/4 13/16 7/8 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-5/8 1-7/8 2
Flange Diameter O (in) 8-1/4 8-1/4 10 11 12-1/2 12-1/2 15
Flange Diam. O (in) 4-7/8 6-1/8 6-1/2 7-1/2 8-1/4 9 10 11 12-1/2 15 17-1/2 20-1/2
Min. Hub Diameter X (in) 2-1/2 2-3/4 3-5/16 3-15/16 4-5/8 5-1/4 5-3/4 7 8-1/8 10-1/4 12-5/8 14-3/4
Min. Flange Thickness Q (in) 1-1/8 1-1/8 1-1/4 1-3/8 1-7/16 1-7/16 1-5/8
Diam. of Port I (in) 1 1-1/2 2 2-1/2 3 3-1/2 4 5 6 8 10 12
Min. Length Through Hub-Y (in) 1 1-1/8 1-1/4 1-7/16 1-9/16 1-5/8 1-3/4 1-7/8 1-15/16 2-3/16 2-3/8 2-9/16
Min. Length Through Hub-Y (in) 1-1/4 1-7/16 1-9/16 1-3/4 1-3/4 1-7/8 1-15/16
Min. Length of Threads T (in) 0.76 0.87 1.00 1.14 1.20 1.25 1.30 1.41 1.51 1.71 1.92 2.12
Min. Length of Threads T (in) 1.00 1.14 1.20 1.30 1.30 1.41 1.51
Min. Flange Thickness Q (in) 11/16 13/16 7/8 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-5/8 1-7/8 2
Diam. of Raised Face W (in) 3-1/16 3-9/16 4-3/16 4-15/16 5-11/16 6-5/16 6-15/16 8-5/16 9-11/16 11-15/16 14-1/16 16-7/16
Diam. of Raised Face W (in) 5-11/16 5-11/16 6-15/16 8-5/16 9-11/16 9-11/16 11-15/16
Min. Metal Thickness V (in) .... .... .... .... .... .... .... .... .... .... 15/16 1
Weight Case Iron (lbs) 3.75 5.75 6.50 9.50 12.33 16.00 20.00 24.00 32.00 51.00 77.00 103.00
Weight Case Iron (lbs) 14.25 13.50 22.75 30.00 39.50 36.00 59.00
Weight Cast Iron (lbs) 4.0 5.25 7.00 11.00 14.00 19.00 23.00 31.00 42.00 70.00 104.00 145.00
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Pipe Fittings
CAST IRON FLANGED FITTINGS CLASS 250, EXTRA HEAVY Concentric Reducer Figure 855
Size (NPS) 2-1/2 3
4
5
6
8
10
2 2 2-1/2 2 2-1/2 3 2-1/2 3 4 2-1/2 3 4 5 4 5 6 6 8
G (in) 5-1/2 6
7
8
9
11
12
Weight (lbs) 24 25 29 36 40 44 50 54 63 63 67 77 85 105 115 130 170 190
90° Elbows Figure 831
Size (NPS) 2 2-1/2 3 4 5 6 8 10 12
A (in) 5 5-1/2 6 7 8 8-1/2 10 11-1/2 13
Flange Diameter (in) 6-1/2 7-1/2 8-1/4 10 11 12-1/2 15 17-1/2 20-1/2
Flange Thickness (in) 7/8 1 1-1/8 1-1/4 1-3/8 1-7/16 1-5/8 1-7/8 2
Diam. of Raised Face (in) 4-3/16 4-15/16 5-11/16 6-15/16 8-5/16 9-11/16 11-15/16 14-1/16 16-7/16
Wall Thickness of Body (in) 7/16 1/2 9/16 5/8 11/16 3/4 13/16 15/16 1
Weight (lbs) 20 30 40 65 87 115 185 290 410
Lakeside can also furnish a full line of cast steel flanged pipe fittings. Virtually any flanged fitting configuration produced in cast iron is also made in cast steel. 150#, 300#, and higher rated fittings are readily available. Please contact us for a price and availabilty proposal.
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Pipe Fittings
CAST IRON FLANGED FITTINGS CLASS 250, EXTRA HEAVY Elbows Figure 832
Size (NPS) 2 2-1/2 3 4 5 6 8 10 12
Taper Reducing Elbow Figure 833
C (in) 3 3-1/2 3-1/2 4-1/2 5 5-1/2 6 7 8
Size (NPS) 4 5 6 8 10
Flange Diameter (in) 6-1/2 7-1/2 8-1/4 10 11 12-1/2 15 17-1/2 20-1/2
A (in) 3 2-1/2 4 3 5 4 6 5 8 6
7 8 8-1/2 10 11-1/2
Flange Thickness (in) 7/8 1 1-1/8 1-1/4 1-1/4 1-7/16 1-5/8 1-7/8 2
Diam. of Raised Face (in) 4-3/16 4-15/16 5-11/16 6-15/16 8-5/16 9-11/16 11-15/16 14-1/16 16-7/16
Tee, Reducing on Run or Outlet Figure 842
Weight (lbs) 52 48 78 65 100 93 155 100 240 210
In describing tees, the run is first named, then the outlet, thus:
Wall Thickness of Body (min)(in) 7/16 1/2 9/16 5/8 1-1/16 3/4 1-3/16 1-5/16 1
Size Reducing (NPS) 3
3
4
4
5
5
6
6
8
8
10
10
Dimensions for reducing tees for sizes listed 16 NPS and smaller have same center to face dimension as straight size fittings corresponding to the largest opening. Dimensions of sizes not listed furnished on request.
Straight Tees Figure 841 Size (NPS) 2 2-1/2 3 4 5 6 8 10 12
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Min. Inside Diam. of Fitting (in) 2 2-1/2 3 4 5 6 8 10 12
J (in) 5 5-1/2 6 7 8 8-1/2 10 11-1/2 13
HH (in) 10 11 12 14 16 17 20 23 26
Flange Diam. (in) 6-1/2 7-1/2 8-1/4 10 11 12-1/2 15 17-1/2 20-1/2
Min. Flange Thickness (in) 7/8 1 1-1/8 1-1/4 1-3/8 1-7/16 1-5/8 1-7/8 2
Diam. of Raised Face (in) 4-3/16 4-15/16 5-11/16 6-15/16 8-5/16 9-11/16 11-15/16 14-1/16 16-7/16
Min. Wall Thickness of Body (in) 7/16 1/2 9/16 5/8 11/16 3/4 13/16 15/16 1
Weight (lbs) 18 28 35 58 76 105 155 240 340
Weight (lbs) 55 50 77 83 84 125 148 160 229 257 369 376
2-1/2 2 2 2-1/2 3 4 3 4 4 6 6 8
Weight (lbs) 32 46 58 99 135 180 280 430 620
