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Gas Fittings and Adapters

Western 1/4" NPT Male X 3" L Stainless Steel Acetylene Regulator Nipple

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Western 1/4" NPT Male X 3" L Stainless Steel Acetylene Regulator Nipple

Western 1/4" NPT Male X 3" L Stainless Steel Acetylene Regulator Nipple

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Airgas Part #:WESSS-15-3CV

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Western B X CGA-300 X CGA-520 Brass Acetylene Adapter

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Western B X CGA-300 X CGA-520 Brass Acetylene Adapter

Western B X CGA-300 X CGA-520 Brass Acetylene Adapter

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Airgas Part #:WES316

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Western "B" X 9/16" - 18 RH Brass 200 psig Torch To Hose Quick Disconnect Set With Check Valve

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Western "B" X 9/16" - 18 RH Brass 200 psig Torch To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 RH Brass 200 psig Torch To Hose Quick Disconnect Set With Check Valve

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Airgas Part #:WESQDB12

Western Inert Gases Hose Repair Kit

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Western Inert Gases Hose Repair Kit

Western Inert Gases Hose Repair Kit

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Airgas Part #:WESCK-22

Western 90°/CGA-510 X CGA-510 Brass Acetylene Adapter

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Western 90°/CGA-510 X CGA-510 Brass Acetylene Adapter

Western 90°/CGA-510 X CGA-510 Brass Acetylene Adapter

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Airgas Part #:WES820

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Western CGA-540 Check Valve Outlet X 1/2" NPT Male Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

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Western CGA-540 Check Valve Outlet X 1/2" NPT Male Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

Western CGA-540 Check Valve Outlet X 1/2" NPT Male Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

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Airgas Part #:WESWMS-1-53

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

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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RADNOR™ 216 1-15/32" Long - 5/16" ID" Brass Fuel Gas/Oxygen Hose Nipple

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RADNOR™ 216 1-15/32" Long - 5/16" ID" Brass Fuel Gas/Oxygen Hose Nipple

RADNOR™ 216 1-15/32" Long - 5/16" ID" Brass Fuel Gas/Oxygen Hose Nipple

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Airgas Part #:RAD64003919

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Airgas® 1/4" X 1/4" Brass Compression Union

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Airgas® 1/4" X 1/4" Brass Compression Union

Airgas® 1/4" X 1/4" Brass Compression Union

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Airgas Part #:Y99413941-AG

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-705

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Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-705

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-705

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Airgas Part #:Y99TP4A705-AG

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-326

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Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-326

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-326

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Airgas Part #:Y99TP4A326-AG

Airgas® Brass Analytical Tee-Purge Assembly, CGA-590

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Airgas® Brass Analytical Tee-Purge Assembly, CGA-590

Airgas® Brass Analytical Tee-Purge Assembly, CGA-590

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Airgas Part #:Y99TP1A590-AG

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

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Airgas Part #:Y99CPA4679-AG

Airgas® 1/4" X 1/8" Brass Compression Union

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Airgas® 1/4" X 1/8" Brass Compression Union

Airgas® 1/4" X 1/8" Brass Compression Union

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Airgas Part #:Y99480039-AG

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

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-350

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Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-350

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-350

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Airgas Part #:Y99TP4A350-AG

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-180

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Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-180

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Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-180

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Airgas Part #:Y99TP4A180-AG

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-350

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-350

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-350

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Airgas Part #:Y99CPA4350-AG

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

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Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

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Airgas Part #:Y99CPAM679-AG

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.