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Gas Fittings and Adapters

Western SS 1 Outlet 36" Stainless Steel Pigtail

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Western SS 1 Outlet 36" Stainless Steel Pigtail

Western SS 1 Outlet 36" Stainless Steel Pigtail

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Airgas Part #:WESPF-4-36

Miller® CGA-660 Stainless Steel Nipple

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Miller® CGA-660 Stainless Steel Nipple

Miller® CGA-660 Stainless Steel Nipple

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Airgas Part #:MILE99-660C43

Western CGA-025 Brass Acetylene/Fuel Gases Hose Nut

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Western CGA-025 Brass Acetylene/Fuel Gases Hose Nut

Western CGA-025 Brass Acetylene/Fuel Gases Hose Nut

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Airgas Part #:WESC-8

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Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas Part #:Y99413935-AG

RADNOR™ 54 1/4" - 1/4" ID" Brass Hose Splicer

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RADNOR™ 54 1/4" - 1/4" ID" Brass Hose Splicer

RADNOR™ 54 1/4" - 1/4" ID" Brass Hose Splicer

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Airgas Part #:RAD64003915

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Miller® CGA-660 Stainless Steel Nut

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Miller® CGA-660 Stainless Steel Nut

Miller® CGA-660 Stainless Steel Nut

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Airgas Part #:MILE99-660C44

Western CGA-320 Brass Carbon Dioxide Coupler Tee

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Western CGA-320 Brass Carbon Dioxide Coupler Tee

Western CGA-320 Brass Carbon Dioxide Coupler Tee

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Airgas Part #:WEST-CO-2

Miller® H1400 Series .032" Brass Flow Adapter

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Miller® H1400 Series .032" Brass Flow Adapter

Miller® H1400 Series .032" Brass Flow Adapter

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Airgas Part #:MILH1400-30

Miller® 15001 Series 5/8" - 18 UNF Brass Straight Surge Protectors

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Miller® 15001 Series 5/8" - 18 UNF Brass Straight Surge Protectors

Miller® 15001 Series 5/8" - 18 UNF Brass Straight Surge Protectors

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Airgas Part #:MIL15001-20

Airgas® 1/2" Female NPT X 1/4" Male NPT Stainless Steel Adapter

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Airgas® 1/2" Female NPT X 1/4" Male NPT Stainless Steel Adapter

Airgas® 1/2" Female NPT X 1/4" Male NPT Stainless Steel Adapter

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Airgas Part #:Y99413934-AG

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-346

Western CGA-703/CGA-680/CGA-695/CGA-702 Brass Air/Flammable/Hydrogen/Inert/Methane Regulator Inlet Nipple

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Western CGA-703/CGA-680/CGA-695/CGA-702 Brass Air/Flammable/Hydrogen/Inert/Methane Regulator Inlet Nipple

Western CGA-703/CGA-680/CGA-695/CGA-702 Brass Air/Flammable/Hydrogen/Inert/Methane Regulator Inlet Nipple

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Airgas Part #:WES680-4SF

Western CGA-022 "B" 9/16" - 18 Female RH Inlet X "B" 9/16" - 18 Male RH Outlet Brass 200 psig Hose Y Connector

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Western CGA-022 "B" 9/16" - 18 Female RH Inlet X "B" 9/16" - 18 Male RH Outlet Brass 200 psig Hose Y Connector

Western CGA-022 "B" 9/16" - 18 Female RH Inlet X "B" 9/16" - 18 Male RH Outlet Brass 200 psig Hose Y Connector

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Airgas Part #:WES101

Harris® 1/4" NPT X 9/16" - 18 UNF-2A RH Outlet Nipple

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Harris® 1/4" NPT X 9/16" - 18 UNF-2A RH Outlet Nipple

Harris® 1/4" NPT X 9/16" - 18 UNF-2A RH Outlet Nipple

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Airgas Part #:HCL9000194

Western 1/8" NPT Female 50 psi Oxygen Ohmeda® Quick Connect

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Western 1/8" NPT Female 50 psi Oxygen Ohmeda® Quick Connect

Western 1/8" NPT Female 50 psi Oxygen Ohmeda® Quick Connect

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Airgas Part #:WESOR201

Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Airgas Part #:WEST-62CV

Western Brass 200 psig Fuel Regulator To Hose Quick Disconnect Male Plug

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Western Brass 200 psig Fuel Regulator To Hose Quick Disconnect Male Plug

Western Brass 200 psig Fuel Regulator To Hose Quick Disconnect Male Plug

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Airgas Part #:WESQDB205

Airgas® 1/4" Female NPT Brass Pipe Tee

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Airgas® 1/4" Female NPT Brass Pipe Tee

Airgas® 1/4" Female NPT Brass Pipe Tee

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Airgas Part #:Y99413927-AG

Western DISS Male Oxygen Quick Connect

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Western DISS Male Oxygen Quick Connect

Western DISS Male Oxygen Quick Connect

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Airgas Part #:WESMQ101-2

Miller® 5/8" - 18 RH Brass Outlet Adapter

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Miller® 5/8" - 18 RH Brass Outlet Adapter

Miller® 5/8" - 18 RH Brass Outlet Adapter

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Airgas Part #:MIL16538

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.