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Gas Fittings and Adapters

Western® 1/4" NPT Female Inlet X 1/4" NPT Female Outlet DISS1240 9/16" - 18 UNF Anodized Aluminum 200 psi Y Connector

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Western® 1/4" NPT Female Inlet X 1/4" NPT Female Outlet DISS1240 9/16" - 18 UNF Anodized Aluminum 200 psi Y Connector

Western® 1/4" NPT Female Inlet X 1/4" NPT Female Outlet DISS1240 9/16" - 18 UNF Anodized Aluminum 200 psi Y Connector

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Airgas Part #:WESM00-71

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Western DISS Male X Female 50 psi Chemetron® Quick Connect Coupler

Western DISS Male X Female 50 psi Chemetron® Quick Connect Coupler

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Airgas Part #:WESOR101-2

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Western Halar Yoke Washer

Western Halar Yoke Washer

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Airgas Part #:WESMW-87

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Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Airgas Part #:WESM02-1

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PIP Global Safety Honeywell North® Coupler Kit

PIP Global Safety Honeywell North® Coupler Kit

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Airgas Part #:HON88600H

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PIP Global Safety North® 3/8" ID" Coupler Kit

PIP Global Safety North® 3/8" ID" Coupler Kit

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Airgas Part #:HON88600S

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Miller® Steel Hose Inlet

Miller® Steel Hose Inlet

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Airgas Part #:MIL281965

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Western 1/4" NPT Male X Female 50 psi Chemetron® Quick Connect Coupler

Western 1/4" NPT Male X Female 50 psi Chemetron® Quick Connect Coupler

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Airgas Part #:WESOR102-3

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect Coupler

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Airgas Part #:WESOR201-6

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Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

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Airgas Part #:WESMQ201-6

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Western CGA-580 Female RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

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Western CGA-580 Female RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

Western CGA-580 Female RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST4-580

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Miller® 3/8" Brass Hose Ferrule

Miller® 3/8" Brass Hose Ferrule

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Airgas Part #:MIL7582

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Lincoln® 1/4" NPT-M Quick Disconnect

Lincoln® 1/4" NPT-M Quick Disconnect

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Airgas Part #:LINK5105-28

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Western® DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring (For 1/4" ID Hose)

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Western® DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring (For 1/4" ID Hose)

Western® DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring (For 1/4" ID Hose)

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Airgas Part #:WESM04-13

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Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

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Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

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Airgas Part #:WESM24-45PW

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Western "B" Male LH X 1/4" NPT Male Brass Hose Coupler (2 Per Pack)

Western "B" Male LH X 1/4" NPT Male Brass Hose Coupler (2 Per Pack)

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Airgas Part #:WESWD2145

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Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-93

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Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

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Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

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Airgas Part #:WES83-CVR

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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Airgas Part #:WESOR202-6

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Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

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Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

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Airgas Part #:WESM12-7

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Shop Hundreds Of Adaptors And Fittings At Airgas

Find any adaptors and fittings you need when connecting gases to your gas systems or equipment for your particular applications, including connecting sets, hose repair kits, washer sets, couplers, splicers, hose ferrules, and clamps. Airgas has you covered with components from the industry's leading manufacturers.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.