O 2 Advantage ® Electronic Oxygen Conserving Device

O2 Advantage® Oxygen Conserving Device The Western Medica O2 Advantage Conserving Device takes portable oxygen where it’s never been before. It is the only conserver that “learns” the patient’s breathing patterns, then customizes the amount of oxygen delivered with each breath. While delivering the prescribed liter flow, the O2 Advantage conserves enough oxygen to significantly reduce cylinder inventory and fill cost. Patients can take the O2 Advantage more places than ever thanks to its four attractive carrying cases.

Features: n

n n n n n n n

Provides therapy and conserves oxygen by delivering prescribed liter flow for a set percentage of every inhalation period Monitors breathing rate and adjusts O2 delivery based on patient’s activity level Eliminates excessive oxygen blasts Conserves gas in cylinders and liquid oxygen systems Functions with standard regulators up to 80 psi delivery pressure User can switch to continuous flow without disconnecting conserver Automatically switches to continuous flow during breath detection alarm phase Audio and visual low battery indication

02 Advantage Specifications Model Size Weight Power Battery Adapter LPM

CD1-2 6-1/29 x 3-1/49 x 1-3/89 13.5 oz 2 AA Alkaline Batteries 50 hr Average Duration @ 20 bpm AC 115 VAC 60Hz For use with prescriptions up to 5 LPM

Unit is shipped with 48 dual lumen cannula, 129 supply tube, 2 AA alkaline batteries and AC adapter.

CD1-2 Variable Demand Oxygen Conserving Device

CD1-2 Oxygen Conserving Device with an OPA-830 compact click-style regulator on a M6A cylinder and PX-1035 nylon duffel sack.

2

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OPC Conserving Regulator

OPC Conserving Regulator The OPC Conserving Regulator is perfect for active patients who require a portable, lightweight system. Utilizing Western’s unique design, the OPC provides compact performance in an oxygen conserving regulator by delivering prescribed liter flow on demand. Constructed with an aluminum body and brass highpressure chamber, it’s safe, simple to use and affordable. The OPC Conserving Regulator, like all Western products, meets exacting standards for performance and reliability.

Features: n n n n n n n n n

OPC-830 Conserving Regulator

Regulator and pneumatic conserving device combined into one unit Provides therapy and conserves oxygen by delivering prescribed liter flow during inhalation period only User can switch to continuous flow without disconnecting unit Compact aluminum body with brass inlet chamber Dial-in flow control Maximum inlet pressure 3000 psi Sintered filter for additional safety and to extend regulator life Internal reseating relief valve protects against overpressurization 1-1/29 diameter gauge

OPC Specifications Model Size Weight LPM

OPC-830 4-1/29 x 39 x 1-1/29 22 oz 1/2, 1, 2, 3, 4, 5

Unit is shipped with 48 dual lumen cannula.

Western Medica

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3

Oxygen Conserver Carrying Packs

Duffel Sack – Nylon PX-1035 Leather PX-1036

Day Pack – Nylon PX-1037 Leather PX-1038

Mini Case w/Cart – Nylon Case PX-1032 D/E Cart PX-1020

Padded Shoulder Straps PX-1039 are available to convert the Day Pack into a Back Pack.

Features: n n n

Stylish packs discreetly hold cylinder, regulator and O2 Advantage Conserving Device Pack fits the following portable aluminum cylinders: M4 (A), M6 (B), M6A (ML6), M7 or M9 (C) Packs include compartment for personal items

n n n n n

Single Cart (PX-1020) holds one D or E size cylinder Dual Cart (HCC5-M) holds two D or E size cylinders Mini Case attaches to gas cylinder or liquid system Carrying Packs easily attach to wheelchairs For additional bags see page 8

Recommended Regulators:

OPA Series Regulators see page 12 for details

4

XA Series Regulators see page 14 for details

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All-In-One Portable Oxygen Systems

All-In-One Systems Feature: n n n n n n n n n

Brass regulator assembly and aluminum oxygen cylinder Regulator assembly incorporates post valve and flow control device in a single unit Durable cover protects regulator assembly Built-in handle for portability 1 1/29 diameter gauge Transfillable through CGA-540 port Can be used with O2 Advantage Oxygen Conserving Device All-In-One systems are available filled or empty Call Customer Service for availability

XRA-3430 All-In-One System shown on a PX-1020 Cart with a CD1-2 O2 Advantage Conserver in a PX-1032 Mini Case

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5

Oxygen Cylinders and Accessories Cylinder Valves (2216 psi) MPV-540

Wing Knob Valve CGA-540

MPV-870

Dual Control Valve CGA-870

MPV-872

Wrench Valve CGA-870

MPV-872T

Toggle Valve CGA-870

QUE-9001

CGA-540 Spigot Valve for M60 and M Aluminum Cylinders

Note: For 3000 psi valves add suffix “A” to model number. Example: MPV-872A.

QUE-9001 CGA-540 Spigot Valve

Post Valve Seals

MPV-540 Wing Knob Valve

MPV-4027 MPV-4040

Post Valve Seal (Plastic Clip Dust Cover) Post Valve Seal (Shrink Wrap Dust Cover)

Medilux® Aluminum Cylinder Features: n n

MPV-870 Dual Control Valve

MPV-872T Toggle Valve

MPV-872 Wrench Valve w/MPV-4027 Seal

n n n

Aluminum Cylinders with Valves

M4 (A)

M6 (B)

M6A (ML6)

M7

M9 (C)

99 x 39 • 1.8 lbs 113 Liters • 2216 psi 144/Pallet • 4.0 cu ft

11³⁄₄9 x 39 • 2.4 lbs 164 Liters • 2216 psi 144/Pallet • 5.8 cu ft

7³⁄₄9 x 4¹⁄₂9 • 2.8 lbs 170 Liters • 2015 psi 81/Pallet • 6.0 cu ft

99 x 4¹⁄₂9 • 3.1 lbs 198 Liters • 2015 psi 81/Pallet • 7.0 cu ft

10¹⁄₂9 x 4¹⁄₂9 • 3.5 lbs 246 Liters • 2015 psi 81/Pallet • 8.7 cu ft

Dual Control Valve CGA-870

PX-8704-1

PX-8700-1

PX-8705-1

PX-8707-1

Wrench Valve CGA-870

PX-8704-1W

PX-8700-1W

PX-8705-1W

PX-8707-1W

PX-8701-1W

Toggle Valve CGA-870

PX-8704-1T

PX-8700-1T

PX-8705-1T

PX-8707-1T

PX-8701-1T

Notes: 1. To order filled cylinders, replace -1 with -3 in Model Number. Example: PX-8704-1W becomes PX-8704-3W when filled. 2. Jumbo D cylinders are available on request. 3. Cylinders with CGA-540 valves are available on request. 4. Redesigned M6A (ML6), M7, M9 (C), D and E cylinders are 8 to 10% lighter in weight than previous models.

6

Aluminum cylinders are 40% lighter than steel Cylinders are cleaned for medical oxygen service Safety paint protects cylinder sidewall and provides heat detection Cylinder finish is easy to clean and maintain Straight thread design eliminates thread damage and provides positive seal

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PX-8701-1

Liter Meter MT100

1/4 -2¹⁄₂ LPM

MT200

1/2 - 8 LPM

Flow Measurement Flow Measurement

MT300

3 - 15 LPM

Flow Measurement

Cylinder Wrenches MCW-2B MCW-2BC

Metal Wrench Metal Wrench w/Security Chain

MCW-3P MCW-3PC

Plastic Wrench Plastic Wrench w/Security Chain

D

E

M60

M

Steel H Cylinder

169 x 4¹⁄₂9 • 4.9 lbs 425 Liters • 2015 psi 81/Pallet • 15.0 cu ft

259 x 4¹⁄₂9• 7.3 lbs 679 Liters • 2015 psi 81/Pallet • 24.0 cu ft

23¹⁄₂9 x 7¹⁄₄9 • 22.5 lbs 1699 Liters • 2216 psi 42/Pallet • 60.0 cu ft

36¹⁄₄9 x 89 • 40.1 lbs 3454 Liters • 2216 psi 25/Pallet • 122.0 cu ft

519 x 99 • 113 lbs 6500 Liters • 2015 psi 20/Pallet • 228.0 cu ft

PX-5405-1 CGA-540 w/Spigot Valve

PX-5406-1 CGA-540 w/Spigot Valve

PX-5408-1P CGA-540 w/Spigot Valve Pallet Quantities Only

PX-8702-1

PX-8703-1

PX-8702-1W

PX-8703-1W

PX-8702-1T

PX-8703-1T

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7

Cylinder Carts, Racks, Stands and Bags

Cylinder Carts Model

Cylinder

Capacity

PX-1020 HCC5-M HCC1-M HCC2-M HCC3-M MCC1 MCC2

D or E D or E M60 or M M60, M or H M60, M or H D or E D or E

1 2 1 1 1 12 24

Cylinder Racks and Stands Model

Cylinder

Capacity

PX-1025 PX-1027 PX-1029 PX-1034 PX-1041

C, D or E C, D or E M6 (B) D or E D or E

6 12 12 40 24

MCS HCS-M HCS2-M

C, D or E H M60 or M

1 1 1

Shoulder Packs Model

Cylinder

PX-1011 PX-1013

Black Nylon Bag for C Cylinder Black Nylon Bag for D Cylinder

PX-1013 (Bag only) PX-1011 (Bag only)

PX-1020

HCC5-M

HCC1-M

MCS

HCS-M

PX-1025

8

PX-1029

PX-1034

PX-1027

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HCC3-M

HCC2-M

MCC1

MCC2

TS9 Gas-To-Gas Oxygen Transfill Systems MCP511 Vacuum Pump

TS9-10-12PK The TS9-10-12PK is a complete system designed for transfilling 12 cylinders at a time from a supply bank of 10 large cylinders. This system includes:

TS9 Transfill Systems Feature: n n n n

Cost effective and safe filling of high pressure aluminum or steel oxygen cylinders up to 2000 psi A wide range of transfill system configurations The ability to upgrade systems as cylinder fill requirements increase Detailed instructions for installation and operation including documentation for FDA compliance

WHSV-9-5ER TSS-9-5M PF-63CV-24 MCP325 RSM20 PF-63HT-60 VV200 TS9-500PK

Right Side 5 Station Supply Header w/Check Valves Left Side 5 Station Supply Header w/Check Valves 249 Supply Side Pigtails w/Check Valves 12 Cylinder Manifold Cart Pressure Control Regulator 609 Supply-To-Fill Pigtail Dual Vacuum Regulator Assembly Transfill Accessories Kit

TS9-500PK and TS9-PK Transfill Accessories Kits Include: CS-PK2 Vacuum Pump

TR-104 MCP511 CS-PK2 MSH15580 MSH15540 G-544A MST-1 CLM-1 CL-1 A80024 A60019 MTT-1 LT-200 MPV-4027

Oxygen Analyzer Vacuum Pump for TS9-10-12PK System Only Vacuum Pump for TS9-5-3PK System Only Nitrogen Calibration Regulator for TR-104 Oxygen Calibration Regulator for TR-104 Contents Test Gauge Aluminum Cylinder Thermometer Lot Number Label Gun Lot Number Labels (1250/Roll) Oxygen Cylinder Labels Full, In-Use and Empty Tags Teflon Thread Tape 1/49 x 5209 Roll Leak Test 4 oz Bottle Post Valve Seals TR-104 Oxygen Analyzer

TS9-5-3PK The TS9-5-3PK is a complete starter system designed for transfilling 3 cylinders at a time from a supply bank of 5 large cylinders. This system includes: TSS-9-5 TSF-9-3

Supply Side Header w/Check Valves Fill Side Header w/Contents Gauges, Restricters and Shut-Off Valves at Fill Ports PF-63CV-24 249 Supply Side Pigtails w/Check Valves RSM20 Pressure Control Regulator PF-63-870-24 249 Fill Side Pigtails PF-63HT-60 609 Supply-To-Fill Pigtail VV100 Vacuum Regulator TS9-PK Transfill Accessories Kit PX-1025 Cylinder Rack (optional)

Portable Transfiller This portable system provides a convenient way of transfilling oxygen cylinders from a single supply source. PX-2000 PX-2001

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Fills CGA-870 from CGA-540 Fills CGA-540 and CGA-870 from CGA-540

9

MCP1000 Liquid-To-Gas Oxygen Transfill System

MCP320 Cylinder manifold cart equipped with 20 fill stations.

10

Western Medica

MCP630 Cordless Rachet Gun 9.6 Volt – for opening and closing cylinder post valves. Kit includes rachet gun, 2 rechargable battery packs and charger, sockets for dual control, wrench and toggle valves, with carrying case.

800-783-7890

The redesigned MCP1000 is a palletized, fully integrated system for cost effective transfilling of oxygen cylinders. The system converts liquid oxygen to high pressure gas and evacuates and fills 10-40 cylinders at a time. The new design conveniently locates a larger control panel on the front of the system. This makes it easier to read and operate while minimizing space requirements. The MCP1000 also includes a unique cryogenic conversion pump with vertical piston design, vaporizer unit, special transfill manifold, integrated clean air compressor and vacuum pump assembly. From evacuation to cylinder refill Western’s MCP1000 System delivers: n Lower cylinder inventories n Lower filled cylinder cost n Maximum control of oxygen supply n 24 hour capability n Rapid fill time n Improved cylinder handling and labor efficiency With the MCP1000 aluminum or steel cylinders can be filled at pressure settings up to 2650 psi. Installation and training provided by Western includes system operation and guidance in meeting FDA regulations. Standard MCP1000 Systems Include: n Cryogenic Conversion Pump and Vaporizer Unit n 140 Liter Supply Tank n Control Panel with easy-to-read Gauges n 5 HP Air Compressor n 10 SCFM Vacuum Pump n Cryogenic Transfill Hose with Relief Valves n Hardware and Filling Accessories MCP1000 Options: n Cylinder Cart with 20 Fill Stations n H Cylinder Manifold n TR-104 Oxygen Analyzer n Gas Transfill Manifold To meet specific fill demands, a variety of options are available. For additional details, design assistance and a cost per filled cylinder analysis, call 800-783-7890.

TR-104 Oxygen Analyzer Meets FDA requirements for analyzing USP oxygen cylinders. Unit features ± 0.1% accuracy, rechargeable internal power pack, recharger, aspirator and drying tube. The MCP System can be equipped with an optional manifold for filling H cylinders. By adding the gas transfill manifold, small orders are filled at liquid prices.

This unique cryogenic pump and vaporizer unit converts liquid oxygen to high pressure gas.

Western Medica

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For calibration, order MSH15580 Nitrogen and MSH15540 Oxygen Regulators.

11

OPA Series Compact Click-Style Regulators

OPA-830 Compact Click-Style Regulator with CGA-870 Yoke Inlet OPA-520 Compact Click-Style Regulator with CGA-540 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n

n

Compact aluminum body with brass inlet chamber Tested to CGA standards which include ignition testing Dial-in flow control Maximum inlet pressure 3000 psi Sintered filter for additional safety and to extend regulator life Internal reseating relief valve protects against overpressurization 1 1/29 diameter gauge Hose barb outlet OPA series designed for pediatric, homecare, hospital and emergency applications 2-year limited warranty

Compact OPA Models Gas

Model

Flow Settings

Oxygen

OPA-510 OPA-520 OPA-810 OPA-820 OPA-830 OPA-850

1/64, 1/32, 1/16, 1/8, 1/4, 1/2, 3/4, 1, 1-1/2, 2 LPM 1/4, 1/2, 1, 2, 3, 4, 6, 8, 10, 15 LPM 1/64, 1/32, 1/16, 1/8, 1/4, 1/2, 3/4, 1, 1-1/2, 2 LPM 1/4, 1/2, 1, 2, 3, 4, 6, 8, 10, 15 LPM 1/2, 1, 2, 3, 4, 5 LPM 1/2, 1, 2, 3, 4, 6, 8, 10, 15, 25 LPM

15 50 15 50 15 50

Note: Regulators are available with chrome-plated brass bodies. Call Western for model number information.

OPA Series Regulators Feature Lightweight Aluminum Bodies and Brass Internal Chambers

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Delivery Pressure Inlet Connection

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CGA-540 Nut and Nipple CGA-540 Nut and Nipple CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke

XB Series Click-Style Brass Regulators

XB-2831 Click-Style Regulator with CGA-870 Yoke Inlet

Regulator Features: n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber Tested to CGA Standards which include ignition testing Dial-in flow control Maximum inlet pressure 3000 psi Sintered filter for additional safety and to extend regulator life Internal reseating relief valve protects against overpressurization 1 1/29 diameter gauge Hose barb outlet 6-year limited warranty

Standard XB Brass Body Models Gas

Model

Flow Range

Delivery Pressure

Inlet Connection

Oxygen

XB-2831 XB-2841 XB-2641*

2 - 15 LPM 2 - 25 LPM 2 - 25 LPM

20 psi 20 psi 50 psi

CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke

*Equipped with 2 power take-offs

XB Series Regulators Feature Chrome-Plated Brass Bodies and Brass High-Pressure Chambers

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13

XA Series Click-Style Regulators

XA-2701 Click-Style Regulator with CGA-540 Nut and Nipple Inlet

XA-2821 Click-Style Regulator with CGA-870 Yoke Inlet

Regulator Features: n n n n n n n n n n

Lightweight aluminum body with brass inlet chamber Tested to CGA Standards which include ignition testing Dial-in flow control Maximum inlet pressure 3000 psi Sintered filter for additional safety and to extend regulator life Internal reseating relief valve protects against overpressurization 1 1/29 diameter gauge Hose barb outlet Color-anodized models improve inventory control 6-year limited warranty

Standard Models – Anodized Aluminum Gas

Model

Flow Range

Oxygen

XA-2701 XA-2711 XA-2721

1/4 - 2 LPM 1/2 - 6 LPM 1 - 8 LPM

CGA-540 Nut and Nipple CGA-540 Nut and Nipple CGA-540 Nut and Nipple

Inlet Connection

XA-2800* XA-2801

1/4 - 2 LPM 1/4 - 2 LPM

CGA-870 Yoke CGA-870 Yoke

XA-2810* XA-2811

1/2 - 6 LPM 1/2 - 6 LPM

CGA-870 Yoke CGA-870 Yoke

XA-2820* XA-2821

1 - 8 LPM 1 - 8 LPM

CGA-870 Yoke CGA-870 Yoke

XA-2830*

2 - 15 LPM

CGA-870 Yoke

*Regulators without contents gauge

Color – Anodized Aluminum Models XA-2831

Gas

Model

Inlet Connection

Color

Oxygen

XA-2731 XA-2731-G XA-2731-B XA-2731-R

2 - 15 LPM 2 - 15 LPM 2 - 15 LPM 2 - 15 LPM

CGA-540 Nut and Nipple CGA-540 Nut and Nipple CGA-540 Nut and Nipple CGA-540 Nut and Nipple

Silver Green Blue Red

XA-2741 XA-2741-G XA-2741-B XA-2741-R

2 - 25 LPM 2 - 25 LPM 2 - 25 LPM 2 - 25 LPM

CGA-540 Nut and Nipple CGA-540 Nut and Nipple CGA-540 Nut and Nipple CGA-540 Nut and Nipple

Silver Green Blue Red

XA-2831 XA-2831-G XA-2831-B XA-2831-R

2 - 15 LPM 2 - 15 LPM 2 - 15 LPM 2 - 15 LPM

CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke

Silver Green Blue Red

XA-2841 XA-2841-G XA-2841-B XA-2841-R

2 - 25 LPM 2 - 25 LPM 2 - 25 LPM 2 - 25 LPM

CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke

Silver Green Blue Red

XA-2831-G

XA-2831-B

XA-2831-R

14

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Flow Range

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XA-2521 Click-Style Regulator with CGA-870 Yoke Inlet and DISS 1240 Outlet

XA-2641 Click-Style Regulator with CGA-870 Yoke Inlet and 2 Power Take-Offs

Profile View of XA-2641 Regulator with 2 Power Take-Offs and Hose Barb Outlets

Specialty Click-Style Regulators Gas

Model

Delivery Pressure

Outlet Connection

Oxygen

XA-2421 XA-2521

Flow Range 1 - 8 LPM 1 - 8 LPM

20 psi 20 psi

DISS 1240 DISS 1240

Inlet Connection CGA-540 Nut and Nipple CGA-870 Yoke

XA-2431 XA-2531

2 - 15 LPM 2 - 15 LPM

20 psi 20 psi

DISS 1240 DISS 1240

CGA-540 Nut and Nipple CGA-870 Yoke

XA-2441 XA-2541

2 - 25 LPM 2 - 25 LPM

50 psi 50 psi

DISS 1240 DISS 1240

CGA-540 Nut and Nipple CGA-870 Yoke

XA-2640*

2 - 25 LPM

50 psi

2 Power Take-Offs and Hose Barb

CGA-870 Yoke

XA-2641

2 - 25 LPM

50 psi

2 Power Take-Offs and Hose Barb

CGA-870 Yoke

*Regulators without contents gauge

XA-2321 Preset Flow Regulator with CGA-870 Yoke Inlet and 90º Barb Outlet

Preset Flow Regulators Gas Oxygen

Model

Flow

Delivery Pressure

Outlet Connection

Inlet Connection

XA-2311

4 LPM

20 psi

Straight Barb

CGA-870 Yoke

XA-2321

4 LPM

20 psi

90° Barb

CGA-870 Yoke

Note: Preset Flow Regulators are designed for use with fixed demand conserving devices.

Western Medica

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15

XL Series Compact and Extended Flow Gauge Regulators

XL-2005 Compact Flow Gauge Regulator with CGA-870 Yoke Inlet

XL-2004* Compact Regulator without Contents Gauge

Regulator Features: n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber Maximum inlet pressure 3000 psi Maximum static delivery pressure 140 psi Yoke inlet swivels to provide optimum gauge visibility Internal reseating relief valve protects against overpressurization 1 1/29 diameter gauges Sintered filter for additional safety and to extend regulator life Extended models with DISS 1240 outlet are designed for use with humidifier bottle 6-year limited warranty

Compact Models Gas

Model

Flow Range

Oxygen

XL-2014* XL-2004* XL-2024*

1/2 - 5 LPM 1 - 8 LPM 2 - 15 LPM

Inlet Connection Outlet Connection CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke

90º Barb 90º Barb 90º Barb

XL-2015 XL-2005 XL-2025

1/2 - 5 LPM 1 - 8 LPM 2 - 15 LPM

CGA-870 Yoke CGA-870 Yoke CGA-870 Yoke

90º Barb 90º Barb 90º Barb

XL-2011 XL-2012

1/2 - 5 LPM 1/2 - 5 LPM

CGA-540 Nut and Nipple CGA-870 Yoke

DISS 1240 DISS 1240

XL-2001 XL-2002

1 - 8 LPM 1 - 8 LPM

CGA-540 Nut and Nipple CGA-870 Yoke

DISS 1240 DISS 1240

XL-2021 XL-2022

2 - 15 LPM 2 - 15 LPM

CGA-540 Nut and Nipple CGA-870 Yoke

DISS 1240 DISS 1240

Extended Models Oxygen

*Regulators without contents gauge

XL-2002 Extended Flow Gauge Regulator with CGA-870 Yoke Inlet

XL-2011 Extended Flow Gauge Regulator with CGA-540 Nut and Nipple Inlet

16

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M1 and MR Series Pediatric Regulators

M1-540-PED3 Single-Stage Pediatric Regulator with CGA-540 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber Tested to CGA Standards which include ignition testing Maximum inlet pressure 3000 psi Maximum static delivery pressure range 158 psi nominal Internal reseating relief valve protects against overpressurization 29 diameter gauges on M1 Series 1 1/29 diameter gauges on MR Series Compact Dual scale flow gauge: LPM and CC/M Durable neoprene diaphragm Sintered filter for additional safety and to extend regulator life UL listed Standard DISS 1240 outlet connection and plastic swivel hose barb 6-year limited warranty

Single-Stage Models Gas

Model

Flow Range

Inlet Connection

Oxygen

M1-540-PED3 M1-540-PED3H M1-870-PED3

1/32 - 1/2 LPM 1/32 - 1/2 LPM 1/32 - 1/2 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

1/8 - 1 LPM 1/8 - 1 LPM 1/8 - 1 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

M1-540-PED M1-540-PEDH M1-870-PED

Single-Stage Compact Models Oxygen

MR-870-PED3 MR-870-PED

1/32 - 1/2 LPM 1/8 - 1 LPM

CGA-870 Yoke CGA-870 Yoke

MR-870-PED Single-Stage Compact Pediatric Regulator with CGA-870 Yoke Inlet

Western Medica

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17

M1 and MR Series Flow Gauge Regulators

Profile View of Single-Stage Regulator

M1-540-15FG Single-Stage Flow Gauge Regulator with CGA-540 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber Tested to CGA Standards which include ignition testing Maximum inlet pressure 3000 psi Durable neoprene diaphragm Internal reseating relief valve protects against overpressurization UL listed 29 diameter gauges on M1 Series 1 1/29 diameter gauges on MR Series Compact Sintered filter for additional safety and to extend regulator life Standard DISS 1240 outlet connection and plastic swivel hose barb 6-year limited warranty

Single-Stage Models Gas

Model

Flow Range

Oxygen

M1-540-5FG M1-540-5FGH M1-870-5FG

1/2 - 5 LPM 1/2 - 5 LPM 1/2 - 5 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

M1-540-8FG M1-540-8FGH M1-870-8FG

1 - 8 LPM 1 - 8 LPM 1 - 8 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

M1-540-15FG M1-540-15FGH M1-870-15FG

2 - 15 LPM 2 - 15 LPM 2 - 15 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

Single-Stage Compact Models Oxygen

MR-870-5FGX* MR-870-5FG

1/2 - 5 LPM 1/2 - 5 LPM

CGA-870 Yoke CGA-870 Yoke

MR-870-8FGX* MR-870-8FG

1 - 8 LPM 1 - 8 LPM

CGA-870 Yoke CGA-870 Yoke

MR-870-15FGX* MR-870-15FG

2 - 15 LPM 2 - 15 LPM

CGA-870 Yoke CGA-870 Yoke

*Compact regulators without contents gauge

MR-870-8FG Single-Stage Compact Regulator with CGA-870 Yoke Inlet

18

Inlet Connection

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M2 Series Flow Gauge Regulators

Profile View of Two-Stage Regulator

M2-540-15FG Two-Stage Flow Gauge Regulator with CGA-540 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n n n

Two-Stage design for applications where flow control accuracy is critical such as calibration and testing Chrome-plated brass body with all brass high-pressure chamber Maximum inlet pressure 3000 psi First stage reduces pressure to 170 psi; second stage reduces 170 psi to the adjusted liter flow Durable neoprene diaphragm Internal reseating relief valve protects against overpressurization Sintered filter for additional safety and to extend regulator life UL listed 29 diameter gauges Standard DISS 1240 outlet connection and plastic swivel hose barb 6-year limited warranty

Two-Stage Models Gas

Model

Oxygen

M2-540-5FG M2-540-5FGH

Flow Range 1/2 - 5 LPM 1/2 - 5 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple

Inlet Connection

M2-540-8FG M2-540-8FGH

1 - 8 LPM 1 - 8 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple

M2-540-15FG M2-540-15FGH

2 - 15 LPM 2 - 15 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple

M2-540-15FGH Two-Stage Flow Gauge Regulator with CGA-540 Handtight Inlet

Western Medica

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19

M1 Series Flowmeter Regulator

M1-540-15FM Single-Stage Flowmeter Regulator with CGA-540 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber 15 LPM Oxygen models provide 115 LPM flood 8 LPM models restricted to 8 LPM maximum Internal reseating relief valve protects against overpressurization UL listed 29 diameter gauge Sintered filter for additional safety and to extend regulator life Durable neoprene diaphragm Polycarbonate inner and outer tubes provide greater accuracy and durability Includes plastic swivel hose barb (not shown) 6-year limited warranty

Single-Stage Models Gas

Model

Oxygen

M1-540-8FM M1-540-8FMH M1-870-8FM

1/2 - 8 LPM 1/2 - 8 LPM 1/2 - 8 LPM

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

M1-540-15FM M1-540-15FMH M1-870-15FM

1/2 - 15 LPM 1/2 - 15 LPM 1/2 - 15 LPM

CGA-540 Nut Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

Medical Air

M1-346-15FM M1-346-15FMH M1-950-15FM

1 - 15 LPM 1 - 15 LPM 1 - 15 LPM

CGA-346 Nut and Nipple CGA-346 Handtight Nut and Nipple CGA-950 Yoke

Carbon Dioxide

M1-320-12FM M1-320-12FMH M1-940-12FM

1/2 - 12 LPM 1/2 - 12 LPM 1/2 - 12 LPM

CGA-320 Nut and Nipple CGA-320 Handtight Nut and Nipple CGA-940 Yoke

M2-540-15FMH Two-Stage Models are available for applications where flow control accuracy is critical such as calibration and testing. Call Western for more information.

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Flow Range

Inlet Connection

MEC Series Compact Flowmeter Regulator

MEC-540-15FM Compact Oxygen Flowmeter Regulator with CGA-540 Nut and Nipple Inlet MEC-346-15FM Compact Air Flowmeter Regulator with CGA-346 Nut and Nipple Inlet MEC-320-12FM Compact Carbon Dioxide Flowmeter Regulator with CGA-320 Nut and Nipple Inlet

Regulator Features: n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber Internal reseating relief valve protects against overpressurization Integrated regulator and flowmeter design 1 1/29 diameter gauge Sintered filter for additional safety and to extend regulator life Polycarbonate inner and outer tubes provide greater accuracy and durability Compact and lightweight 6-year limited warranty

Single-Stage Models Gas

Model

Oxygen

MEC-540-8FM MEC-540-8FMX*

1/2 - 8 LPM 1/2 - 8 LPM

CGA-540 Nut and Nipple CGA-540 Nut and Nipple

MEC-540-15FM MEC-540-15FMX*

1/2 - 15 LPM 1/2 - 15 LPM

CGA-540 Nut and Nipple CGA-540 Nut and Nipple

MEC-870-8FM MEC-870-8FMX*

1/2 - 8 LPM 1/2 - 8 LPM

CGA-870 Yoke CGA-870 Yoke

MEC-870-15FM MEC-870-15FMX*

1/2 - 15 LPM 1/2 - 15 LPM

CGA-870 Yoke CGA-870 Yoke

MEC-346-15FM MEC-346-15FMX*

1 - 15 LPM 1 - 15 LPM

CGA-346 Nut and Nipple CGA-346 Nut and Nipple

MEC-950-15FM MEC-950-15FMX*

1 - 15 LPM 1 - 15 LPM

CGA-950 Yoke CGA-950 Yoke

MEC-320-12FM MEC-320-12FMX*

1/2 - 12 LPM 1/2 - 12 LPM

CGA-320 Nut and Nipple CGA-320 Nut and Nipple

MEC-940-12FM MEC-940-12FMX*

1/2 - 12 LPM 1/2 - 12 LPM

CGA-940 Yoke CGA-940 Yoke

Medical Air

Carbon Dioxide

Flow Range

Inlet Connection

*Regulators without contents gauge

MEC-870-15FMX* without Contents Gauge CGA-870 Yoke Inlet

Western Medica

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21

M1 Series Pressure Gauge Regulator

M1-346-PG Single-Stage Pressure Gauge Regulator with CGA-346 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber 3000 psi maximum inlet pressure 2000 SCFH air maximum rated flow at 2000 psi Internal reseating relief valve protects against overpressurization 29 diameter gauges Dual scale pressure gauge: psi and kPa UL listed Durable neoprene diaphragm Sintered filter for additional safety and to extend regulator life DISS gas specific outlets 6-year limited warranty

Single-Stage Models Gas

Model

Delivery Range

Oxygen

M1-540-PG M1-540-PGH M1-870-PG

0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

Medical Air

M1-346-PG M1-346-PGH M1-950-PG

0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-346 Nut and Nipple CGA-346 Handtight Nut and Nipple CGA-950 Yoke

Carbon Dioxide

M1-320-PG M1-320-PGH M1-940-PG

0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-320 Nut and Nipple CGA-320 Handtight Nut and Nipple CGA-940 Yoke

Nitrous Oxide

M1-326-PG* M1-326-PGH* M1-910-PG*

0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-326 Nut and Nipple CGA-326 Handtight Nut and Nipple CGA-910 Yoke

Nitrogen

M1-580-PG M1-580-PGH M1-960-PG

0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-580 Nut and Nipple CGA-580 Handtight Nut and Nipple CGA-960 Yoke

Helium

M1-580-PG M1-580-PGH M1-930-PG

0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-580 Nut and Nipple CGA-580 Handtight Nut and Nipple CGA-930 Yoke

Mixed Gases

M1-280-PG M1-500-PG M1-880-PG M1-890-PG

0 - 100 psi 0 - 100 psi 0 - 100 psi 0 - 100 psi

CGA-280 Nut and Nipple CGA-500 Nut and Nipple CGA-880 Yoke CGA-890 Yoke

*Contents gauge and pressure gauge are color-coded blue

M2-346-PG Two-Stage Models are available for applications where pressure control accuracy is critical such as calibration and testing. Call Western for more information.

22

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Inlet Connection

M1 Series Preset Pressure Gauge Regulator

MR-870-P Single-Stage Compact Preset Pressure Gauge Regulator with CGA-870 Yoke Inlet

M1-346-P Single-Stage Preset Pressure Gauge Regulator with CGA-346 Nut and Nipple Inlet

Regulator Features: n n n n n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber 3000 psi maximum inlet pressure 1100 SCFH air maximum rated flow at 2000 psi Internal reseating relief valve protects against overpressurization 29 diameter gauge on M1 Series 1 1/29 diameter gauge on MR Compact UL listed Sintered filter for additional safety and to extend regulator life Durable neoprene diaphragm DISS gas specific outlets 6-year limited warranty

Single-Stage Models Gas

Model

Delivery Pressure Inlet Connection

Oxygen

M1-540-P M1-540-PH M1-870-P

50 psi 50 psi 50 psi

CGA-540 Nut and Nipple CGA-540 Handtight Nut and Nipple CGA-870 Yoke

MR-870-P

50 psi

CGA-870 Yoke (Compact Model)

Medical Air

M1-346-P M1-346-PH M1-950-P

50 psi 50 psi 50 psi

CGA-346 Nut and Nipple CGA-346 Handtight Nut and Nipple CGA-950 Yoke

Carbon Dioxide

M1-320-P M1-320-PH M1-940-P

50 psi 50 psi 50 psi

CGA-320 Nut and Nipple CGA-320 Handtight Nut and Nipple CGA-940 Yoke

Nitrous Oxide

M1-326-P* M1-326-PH* M1-910-P*

50 psi 50 psi 50 psi

CGA-326 Nut and Nipple CGA-326 Handtight Nut and Nipple CGA-910 Yoke

*1000 psi contents gauge color-coded blue

M2-540-PH Two-Stage Models are available for applications where flow control accuracy is critical such as calibration and testing. Call Western for more information.

Western Medica

800-783-7890

23

M1 Series Clinical Instrumentation Regulator

M1-500-PGB Single-Stage Clinical Instrumentation Regulator with CGA-500 Nut and Nipple Inlet

Regulator Features: n n n n n n n

Chrome-plated brass body with all brass high-pressure chamber Blood gas applications – adjusts to accurate bubble rate with needle valve 29 diameter gauges Dual scale pressure gauge: psi and kPa Hose barb fitting for 1/89 ID hose included Sintered filter for additional safety and to extend regulator life 6-year limited warranty

M2-500-PGB

Two-Stage Models are available for applications where pressure control accuracy is critical such as calibration and testing. Call Western for more information.

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Ordering Example: Order by replacing X’s in model number with desired CGA number from the Gas/Inlet Connections chart. Example: M1-XXX-PGB converts to M1-940-PGB for a Carbon Dioxide regulator with a CGA-940 yoke inlet connection.

Single-Stage Models Model/Gas

Delivery Range

M1-XXX-PGB M1-XXX-PGBH M1-XXX-PGB

0 - 50 psi 0 - 50 psi 0 - 50 psi

Inlet Connection Nut and Nipple (NN) Handtight Nut and Nipple (HT) Yoke

Gas/Inlet Connections NN or HT CGA (XXX)

Yoke CGA (XXX)

280 280 280 280 280

880 890 890 965 890

Carbon Dioxide and Oxygen mixtures (CO2 not over 7.0%) Helium and Oxygen mixtures (He not over 80.5%) Nitrogen and Oxygen mixtures (O2 over 23.5%) Nitrous Oxide and Oxygen mixtures (N2O 47.5 to 52.5%) Xenon and Oxygen (O2 over 20%)

320 326

940 910

Carbon Dioxide Nitrous Oxide

346

950

Medical Air

500 500 500 500 500

940 930 973 973 973

Carbon Dioxide and Oxygen mixtures (CO2 over 7.0%) Helium and Oxygen mixtures (He over 80.5%) Carbon Dioxide, Oxygen and Nitrogen Lung Diffusion Mixtures Nonflammable, Noncorrosive Diagnostic and Medically Related Gas Mixtures

540 580 580

870 960 930

Oxygen Nitrogen Helium

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Gas Assignment

MSH Series High Purity Regulator

MSH180346 Single-Stage High Purity Medical Air Regulator with CGA-346 Nut and Nipple Inlet

Regulator Features: n n n n n n n n

Ordering Example: Order by replacing X’s in model number with desired CGA number from the Gas/Inlet Connections Chart. Example: MSH45XXX converts to MSH45320 for a Carbon Dioxide regulator with a CGA-320 nut and nipple inlet connection.

Chrome-plated brass body with all brass high-pressure chamber External reseating relief valve protects against overpressurization 29 diameter gauges Teflon® coated Viton® diaphragm minimizes inboard diffusion of atmospheric contaminants Sintered filter for additional safety and to extend regulator life Kel-F® seat 1/49 NPT outlet 6-year limited warranty

Gas/Inlet Connections NN or HT CGA (XXX)

Yoke CGA (XXX)

280 280 280 280 280

880 890 890 965 890

Carbon Dioxide and Oxygen mixtures (CO2 not over 7.0%) Helium and Oxygen mixtures (He not over 80.5%) Nitrogen and Oxygen mixtures (O2 over 23.5%) Nitrous Oxide and Oxygen mixtures (N2O 47.5 to 52.5%) Xenon and Oxygen (O2 over 20%)

320 326

940 910

Carbon Dioxide Nitrous Oxide

346

950

Medical Air

Single-Stage Models

Gas Assignment

Model/Gas

Max Rated Flow* Delivery SCFH Air at Inlet Range 2000 PSI Selection

MSH15XXX MSH45XXX MSH80XXX MSH180XXX MSH450XXX

0 - 15 psi 0 - 45 psi 0 - 80 psi 0 - 180 psi 0 - 450 psi

500 SCFH 650 SCFH 950 SCFH 1000 SCFH 1000 SCFH

Nut and Nipple or Yoke Nut and Nipple or Yoke Nut and Nipple or Yoke Nut and Nipple or Yoke Nut and Nipple or Yoke

500 500 500 500 500

940 930 973 973 973

Carbon Dioxide and Oxygen mixtures (CO2 over 7.0%) Helium and Oxygen mixtures (He over 80.5%) Carbon Dioxide, Oxygen and Nitrogen Lung Diffusion Mixtures Nonflammable, Noncorrosive Diagnostic and Medically Related Gas Mixtures

MSG15XXX MSG45XXX MSG80XXX MSG180XXX MSG450XXX

0 - 15 psi 0 - 45 psi 0 - 80 psi 0 - 180 psi 0 - 450 psi

700 SCFH 1350 SCFH 2050 SCFH 2750 SCFH 2750 SCFH

Nut and Nipple or Yoke Nut and Nipple or Yoke Nut and Nipple or Yoke Nut and Nipple or Yoke Nut and Nipple or Yoke

540 580 580

870 960 930

Oxygen Nitrogen Helium

*Maximum rated flow per CGA E-4 1998 at the stated inlet pressure

Western Medica

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25

Flowmeters – Adult, Pediatric, Neonatal

FME104 Slim Line Model w/Chrome-Plated Brass Body

FMA104 Slim Line Model w/Anodized Aluminum Body

FM104 Standard Model w/Chrome-Plated Brass Body

Flowmeter Features: n n n n n n n

Oxygen, Medical Air and Carbon Dioxide Flowmeters available in both Standard and Slim Line models Full line of inlet connections available Optional power take-off units provide 50 psi additional outlet pressure Double units for multi-patient use from one wall outlet Polycarbonate inner and outer tubes provide greater accuracy and durability on Standard and Slim Line models Neonatal models feature glass inner tube and acrylic outer tube 6-year limited warranty

FM1001 Neonatal Model 0.1 – 1 LPM w/Acrylic Outer Tube

FM707S with Power Take-Off, Ohmeda Adapter and Security Chain

26

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FM1101 Neonatal Model 25 – 200 CC/MIN w/Acrylic Outer Tube