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Gas Fittings and Adapters

RADNOR™ Model CK-26, 1/4" B ID Brass Fuel Gas/Oxygen Repair Kit

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RADNOR™ Model CK-26, 1/4" B ID Brass Fuel Gas/Oxygen Repair Kit

RADNOR™ Model CK-26, 1/4" B ID Brass Fuel Gas/Oxygen Repair Kit

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Airgas Part #:RAD64003938

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RADNOR™ CGA-320 Fiber/PTFE Carbon Dioxide Washer Set

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RADNOR™ CGA-320 Fiber/PTFE Carbon Dioxide Washer Set

RADNOR™ CGA-320 Fiber/PTFE Carbon Dioxide Washer Set

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Airgas Part #:RAD64003969

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RADNOR™ CGA-580 Brass Nitrogen Hose Nut/Nipple

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RADNOR™ CGA-580 Brass Nitrogen Hose Nut/Nipple

RADNOR™ CGA-580 Brass Nitrogen Hose Nut/Nipple

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Airgas Part #:RAD64003976

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Western PTFE Washer, CGA-660/670 (For Pressures Up To 3000 psig)

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Western PTFE Washer, CGA-660/670 (For Pressures Up To 3000 psig)

Western PTFE Washer, CGA-660/670 (For Pressures Up To 3000 psig)

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Airgas Part #:WES665

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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

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Airgas® 1/4" X 1/4" Stainless Steel Compression Union

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Airgas® 1/4" X 1/4" Stainless Steel Compression Union

Airgas® 1/4" X 1/4" Stainless Steel Compression Union

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Airgas Part #:Y99413936-AG

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RADNOR™ Model CO-6, CGA-320 PTFE Carbon Dioxide Washer

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RADNOR™ Model CO-6, CGA-320 PTFE Carbon Dioxide Washer

RADNOR™ Model CO-6, CGA-320 PTFE Carbon Dioxide Washer

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Airgas Part #:RAD64003940

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RADNOR™ Model 411, 5/8" - 18 UNF B RH Brass Inert Gas Y Connection

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RADNOR™ Model 411, 5/8" - 18 UNF B RH Brass Inert Gas Y Connection

RADNOR™ Model 411, 5/8" - 18 UNF B RH Brass Inert Gas Y Connection

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Airgas Part #:RAD64003946

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Airgas® 1/8" X 1/4" Stainless Steel Compression Union

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Airgas® 1/8" X 1/4" Stainless Steel Compression Union

Airgas® 1/8" X 1/4" Stainless Steel Compression Union

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Airgas Part #:Y99413937-AG

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RADNOR™ Model CK-5, 3/16"/1/4" A B ID Brass Fuel Gas/Oxygen Repair Kit

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RADNOR™ Model CK-5, 3/16"/1/4" A B ID Brass Fuel Gas/Oxygen Repair Kit

RADNOR™ Model CK-5, 3/16"/1/4" A B ID Brass Fuel Gas/Oxygen Repair Kit

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Airgas Part #:RAD64003936

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Airgas® 1/8" X 1/8" Stainless Steel Compression Union

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Airgas® 1/8" X 1/8" Stainless Steel Compression Union

Airgas® 1/8" X 1/8" Stainless Steel Compression Union

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Airgas Part #:Y99413938-AG

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RADNOR™ Model AW-17, 2-7/32" Long - 1/4" ID Brass Inert Gas/Water/Industrial Air Inert Arc Nipple

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RADNOR™ Model AW-17, 2-7/32" Long - 1/4" ID Brass Inert Gas/Water/Industrial Air Inert Arc Nipple

RADNOR™ Model AW-17, 2-7/32" Long - 1/4" ID Brass Inert Gas/Water/Industrial Air Inert Arc Nipple

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Airgas Part #:RAD64003931

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RADNOR™ 5/8" - 18 B Brass Inert Gas Hose Nut/Nipple

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RADNOR™ 5/8" - 18 B Brass Inert Gas Hose Nut/Nipple

RADNOR™ 5/8" - 18 B Brass Inert Gas Hose Nut/Nipple

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Airgas Part #:RAD64003964

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RADNOR™ Model QDB40, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick-Connect Set

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RADNOR™ Model QDB40, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick-Connect Set

RADNOR™ Model QDB40, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick-Connect Set

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Airgas Part #:RAD64003884

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RADNOR™ Model 8, 9/16" - 18 UNF B LH Brass Acetylene/Fuel Gas Hose Nut

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RADNOR™ Model 8, 9/16" - 18 UNF B LH Brass Acetylene/Fuel Gas Hose Nut

RADNOR™ Model 8, 9/16" - 18 UNF B LH Brass Acetylene/Fuel Gas Hose Nut

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Airgas Part #:RAD64003901

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RADNOR™ Model 17, 1-15/32" Long - 1/4" ID Brass Fuel Gas/Oxygen Hose Nipple

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RADNOR™ Model 17, 1-15/32" Long - 1/4" ID Brass Fuel Gas/Oxygen Hose Nipple

RADNOR™ Model 17, 1-15/32" Long - 1/4" ID Brass Fuel Gas/Oxygen Hose Nipple

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Airgas Part #:RAD64003904

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RADNOR™ 9/16" - 18 B Brass Fuel Gas/Oxygen Hose Coupler

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RADNOR™ 9/16" - 18 B Brass Fuel Gas/Oxygen Hose Coupler

RADNOR™ 9/16" - 18 B Brass Fuel Gas/Oxygen Hose Coupler

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Airgas Part #:RAD64003962

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RADNOR™ Model QDB30, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

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RADNOR™ Model QDB30, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

RADNOR™ Model QDB30, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

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Airgas Part #:RAD64003945

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RADNOR™ CGA-320 X CGA-580 Brass Carbon Dioxide/Argon/Helium/Nitrogen Cylinder Adapter

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RADNOR™ CGA-320 X CGA-580 Brass Carbon Dioxide/Argon/Helium/Nitrogen Cylinder Adapter

RADNOR™ CGA-320 X CGA-580 Brass Carbon Dioxide/Argon/Helium/Nitrogen Cylinder Adapter

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Airgas Part #:RAD64003956

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RADNOR™ Model 7, 9/16" - 18 UNF B RH Brass Oxygen Hose Nut

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RADNOR™ Model 7, 9/16" - 18 UNF B RH Brass Oxygen Hose Nut

RADNOR™ Model 7, 9/16" - 18 UNF B RH Brass Oxygen Hose Nut

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Airgas Part #:RAD64003900

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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.