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Gas Fittings and Adapters

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Airgas Part #:WESMQ101-5

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Western 1/8" NPT Female X 1/8" NPT Male X 2 1/2" L Chrome Plated Brass 3000 psi Pipe Extension

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Western 1/8" NPT Female X 1/8" NPT Male X 2 1/2" L Chrome Plated Brass 3000 psi Pipe Extension

Western 1/8" NPT Female X 1/8" NPT Male X 2 1/2" L Chrome Plated Brass 3000 psi Pipe Extension

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Airgas Part #:WESMA-32

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Western 3/4" NPT Male X 4" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

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Western 3/4" NPT Male X 4" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 3/4" NPT Male X 4" L X 0.230" Thickness Brass Alloy 360 3000 psig Pipe Nipple

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Airgas Part #:WESWHF-3-11

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Western 50 psig High Pressure Plated Relief Valve Assembly

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Western 50 psig High Pressure Plated Relief Valve Assembly

Western 50 psig High Pressure Plated Relief Valve Assembly

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Airgas Part #:WESWRV-4P-50

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

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

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

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Airgas Part #:WESMY-7

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Firepower® Adaptor CGA 510 Tank to 300 Regulator

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Firepower® Adaptor CGA 510 Tank to 300 Regulator

Firepower® Adaptor CGA 510 Tank to 300 Regulator

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Airgas Part #:VIC0387-0492

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-590

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-590

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-590

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Airgas Part #:Y99CPA4590-AG

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Airgas® 1/4" Female NPT Stainless Steel Cross Pipe

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Airgas® 1/4" Female NPT Stainless Steel Cross Pipe

Airgas® 1/4" Female NPT Stainless Steel Cross Pipe

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Airgas Part #:Y9926416-AG

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Koike Aronson/Ransome Brass Oxygen/Fuel Gas 3-Seat Twin Tip Adapter

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Koike Aronson/Ransome Brass Oxygen/Fuel Gas 3-Seat Twin Tip Adapter

Koike Aronson/Ransome Brass Oxygen/Fuel Gas 3-Seat Twin Tip Adapter

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Airgas Part #:KOIZA3312001

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

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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® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

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Western® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

Western® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

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Airgas Part #:WESM24-47

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Miller® Brass Oxygen Nut

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Miller® Brass Oxygen Nut

Miller® Brass Oxygen Nut

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Airgas Part #:MIL16173

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Western 1/8" NPT Male 3000 psi Bushing

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Western 1/8" NPT Male 3000 psi Bushing

Western 1/8" NPT Male 3000 psi Bushing

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Airgas Part #:WESMA-1

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Victor® Brass Nut, 1-11 1/2"NPS RH

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Victor® Brass Nut, 1-11 1/2"NPS RH

Victor® Brass Nut, 1-11 1/2"NPS RH

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Airgas Part #:VIC0996-0004

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Airgas® 1/4" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas® 1/4" Female NPT X 1/4" Male NPT Brass Adapter

Airgas® 1/4" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas Part #:Y99413933-AG

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Victor® Valve Stem Assembly Repair Parts

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Victor® Valve Stem Assembly Repair Parts

Victor® Valve Stem Assembly Repair Parts

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Airgas Part #:VIC0662-0063RP

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Lincoln® 1/4" NPT-M Quick Disconnect

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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 Repair Kit (For HQ2, HQ2HL And HQ2HP Series)

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Western Repair Kit (For HQ2, HQ2HL And HQ2HP Series)

Western Repair Kit (For HQ2, HQ2HL And HQ2HP Series)

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Airgas Part #:WESRK-1041

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Western Repair Kit (For Window Lift Regulator)

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Western Repair Kit (For Window Lift Regulator)

Western Repair Kit (For Window Lift Regulator)

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Airgas Part #:WESRK-1161

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Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

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Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

Western 50 psi Suction Ohmeda® Quick Connect Y-Coupler With Adapter

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Airgas Part #:WESOR204-76

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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.