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Gas Fittings and Adapters

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

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Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

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Airgas Part #:WESMQ201-1

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Western® 1/4" NPT Male 50 psi Ohmeda® Oxygen Quick Connect Adapter

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Western® 1/4" NPT Male 50 psi Ohmeda® Oxygen Quick Connect Adapter

Western® 1/4" NPT Male 50 psi Ohmeda® Oxygen Quick Connect Adapter

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Airgas Part #:WESMQ201-3

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

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

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

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Airgas Part #:WESMQ202

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

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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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Victor® Brass Nut, Fuel LH(Female), CGA-025

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Victor® Brass Nut, Fuel LH(Female), CGA-025

Victor® Brass Nut, Fuel LH(Female), CGA-025

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Airgas Part #:VIC0966-0003

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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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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® 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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Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

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Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

Western DISS Male Chrome Plated Brass 50 psi Ohmeda® Male Quick Connect

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Airgas Part #:WESMQ203-2

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Harris® Stem, CGA-580

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Harris® Stem, CGA-580

Harris® Stem, CGA-580

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Airgas Part #:HCL9000647

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Western 5/16" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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Western 5/16" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western 5/16" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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Airgas Part #:WESM22-19

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Western .965" - 14 NGO RH Female Brass Regulator Nut, CGA-577 (For Pressures Up To 3000 psig)

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Western .965" - 14 NGO RH Female Brass Regulator Nut, CGA-577 (For Pressures Up To 3000 psig)

Western .965" - 14 NGO RH Female Brass Regulator Nut, CGA-577 (For Pressures Up To 3000 psig)

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Airgas Part #:WES577-2

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Western 1/4" NPT Male Stainless Steel 3000 psig 90° Soft Seat Cartridge Valve

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Western 1/4" NPT Male Stainless Steel 3000 psig 90° Soft Seat Cartridge Valve

Western 1/4" NPT Male Stainless Steel 3000 psig 90° Soft Seat Cartridge Valve

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Airgas Part #:WESSS-120K

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Western 1/4" NPT Female X 1/4" NPT Male X 3" Chrome Plated Brass 3000 psi Pipe Extension

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Western 1/4" NPT Female X 1/4" NPT Male X 3" Chrome Plated Brass 3000 psi Pipe Extension

Western 1/4" NPT Female X 1/4" NPT Male X 3" Chrome Plated Brass 3000 psi Pipe Extension

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Airgas Part #:WESMA-33

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Western 1/8" NPT Female X 1/8" NPT Female 3000 psi Pipe Coupler

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Western 1/8" NPT Female X 1/8" NPT Female 3000 psi Pipe Coupler

Western 1/8" NPT Female X 1/8" NPT Female 3000 psi Pipe Coupler

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Airgas Part #:WESMA-4

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Western® 1/8" NPT Female X 1/8" Hose Barb Chrome Plated 200 psi Adapter

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Western® 1/8" NPT Female X 1/8" Hose Barb Chrome Plated 200 psi Adapter

Western® 1/8" NPT Female X 1/8" Hose Barb Chrome Plated 200 psi Adapter

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Airgas Part #:WESMH-12

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Western 1/8" NPT Female X 1/4" 200 psi Barbed Hose Adapter

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Western 1/8" NPT Female X 1/4" 200 psi Barbed Hose Adapter

Western 1/8" NPT Female X 1/4" 200 psi Barbed Hose Adapter

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Airgas Part #:WESMH-14

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Western Repair Kit (For 8430 And 8431 Line Regulator And Molded Dia Regulator)

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Western Repair Kit (For 8430 And 8431 Line Regulator And Molded Dia Regulator)

Western Repair Kit (For 8430 And 8431 Line Regulator And Molded Dia Regulator)

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Airgas Part #:WESRK-1100M

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Miller® 9/16" - 18 RH Brass Fuel Gas Hose Adaptor

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Miller® 9/16" - 18 RH Brass Fuel Gas Hose Adaptor

Miller® 9/16" - 18 RH Brass Fuel Gas Hose Adaptor

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Airgas Part #:MIL14390

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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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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.