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Gas Fittings and Adapters

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple With O-Ring

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Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple With O-Ring

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple With O-Ring

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Airgas Part #:WESM24-13

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Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

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Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/8" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

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Airgas Part #:WESM12-9

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Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

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Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

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Airgas Part #:WESM24-12

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Western 1/8" NPT Female DISS1240 9/16" - 18 UNF Brass 200 psi Hose Adapter

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Western 1/8" NPT Female DISS1240 9/16" - 18 UNF Brass 200 psi Hose Adapter

Western 1/8" NPT Female DISS1240 9/16" - 18 UNF Brass 200 psi Hose Adapter

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Airgas Part #:WESM24-6

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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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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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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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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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Western® CGA-540 1/4" NPT Male X 4 1/2" L .908 - 14 NGO RH Chrome Plated Brass 3000 psi High Pressure Nipple

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Western® CGA-540 1/4" NPT Male X 4 1/2" L .908 - 14 NGO RH Chrome Plated Brass 3000 psi High Pressure Nipple

Western® CGA-540 1/4" NPT Male X 4 1/2" L .908 - 14 NGO RH Chrome Plated Brass 3000 psi High Pressure Nipple

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Airgas Part #:WESM54-13

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Western® 1/8" NPT Female X 1/8" NPT Male 1000 psi 45 deg Pipe Street Elbow

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Western® 1/8" NPT Female X 1/8" NPT Male 1000 psi 45 deg Pipe Street Elbow

Western® 1/8" NPT Female X 1/8" NPT Male 1000 psi 45 deg Pipe Street Elbow

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Airgas Part #:WESMA-16

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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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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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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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Western® .843" - .847" X .843" - .847" X 1/2" NPT Female 2 1/2" Brass 3000 psig Manifold Pipe Tee

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Western® .843" - .847" X .843" - .847" X 1/2" NPT Female 2 1/2" Brass 3000 psig Manifold Pipe Tee

Western® .843" - .847" X .843" - .847" X 1/2" NPT Female 2 1/2" Brass 3000 psig Manifold Pipe Tee

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Airgas Part #:WESWHF-4-14

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Western 5/8" Hex X 1/4" NPT Male 3000 psi Pipe Plug

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Western 5/8" Hex X 1/4" NPT Male 3000 psi Pipe Plug

Western 5/8" Hex X 1/4" NPT Male 3000 psi Pipe Plug

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Airgas Part #:WESMA-36

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Western 1/4" NPT Male X 5/16" 200 psi Barbed Hose Adapter

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Western 1/4" NPT Male X 5/16" 200 psi Barbed Hose Adapter

Western 1/4" NPT Male X 5/16" 200 psi Barbed Hose Adapter

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Airgas Part #:WESMH-20

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Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

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Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

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Airgas Part #:WESMQ204

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Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 45° Street Elbow

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Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 45° Street Elbow

Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 45° Street Elbow

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Airgas Part #:WESMA-17

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Western 1/8" NPT Male X 1/8" 200 psi Barbed Hose Adapter

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Western 1/8" NPT Male X 1/8" 200 psi Barbed Hose Adapter

Western 1/8" NPT Male X 1/8" 200 psi Barbed Hose Adapter

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Airgas Part #:WESMH-5

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Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

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Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/4" NPT Male DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

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Airgas Part #:WESM16-11

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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.