Adapters & Fittings

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Adapters & Fittings

RADNOR™ Model QDB10, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

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RADNOR™ Model QDB10, 9/16

RADNOR™ Model QDB10, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

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Airgas Part #:RAD64003943

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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

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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Koike Aronson/Ransome Sentinel/WZO/ZOSP1/ZOSP2 9/16" - 18 UNF Brass/Stainless Steel Oxygen/Fuel Gas Torch To Hose Coupling Set

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Koike Aronson/Ransome Sentinel/WZO/ZOSP1/ZOSP2 9/16

Koike Aronson/Ransome Sentinel/WZO/ZOSP1/ZOSP2 9/16" - 18 UNF Brass/Stainless Steel Oxygen/Fuel Gas Torch To Hose Coupling Set

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Airgas Part #:KOIZA3232260

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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

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 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™ Model CK-26, 1/4

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™ Model QDB20, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

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RADNOR™ Model QDB20, 9/16

RADNOR™ Model QDB20, 9/16" - 18 UNF B Brass Fuel Gas/Oxygen Quick Connect Set

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Airgas Part #:RAD64003944

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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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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

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™ 9/16

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

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Airgas Part #:RAD64003962

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RADNOR™ Model 411, 5/8

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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RADNOR™ Model 111, 9/16

RADNOR™ Model 111, 9/16" - 18 UNF B RH Brass Oxygen Y Connection

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Airgas Part #:RAD64003917

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RADNOR™ Model AW-14A, 5/8" - 18 UNF B RH Brass Inert Gas Inert Arc Nuts

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RADNOR™ Model AW-14A, 5/8

RADNOR™ Model AW-14A, 5/8" - 18 UNF B RH Brass Inert Gas Inert Arc Nuts

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Airgas Part #:RAD64003929

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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™ 5/8

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

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Airgas Part #:RAD64003964

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RADNOR™ Model 112, 9/16

RADNOR™ Model 112, 9/16" - 18 UNF B LH Brass Fuel Gas Y Connection

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Airgas Part #:RAD64003918

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RADNOR™ CGA-510 Brass Acetylene Hose Nut/Nipple

RADNOR™ CGA-510 Brass Acetylene Hose Nut/Nipple

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Airgas Part #:RAD64003975

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RADNOR™ Model AW-15A, 1/4" NPT Male X 5/8" - 18 UNF B RH Female Brass Inert Gas Inert Arc Adapter

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RADNOR™ Model AW-15A, 1/4

RADNOR™ Model AW-15A, 1/4" NPT Male X 5/8" - 18 UNF B RH Female Brass Inert Gas Inert Arc Adapter

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Airgas Part #:RAD64003933

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RADNOR™ CGA-200 X CGA-510 Brass Acetylene Cylinder Adapter

RADNOR™ CGA-200 X CGA-510 Brass Acetylene Cylinder Adapter

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Airgas Part #:RAD64003955

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RADNOR™ 5/8

RADNOR™ 5/8" - 18 B RH Brass Oxygen Hose Coupler Set

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Airgas Part #:RAD64003992

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Airgas Has All Your Gas Equipment Accessories

Airgas is the first source for the gas equipment accessories you need. Choose components from RADNOR™️, Western Enterprises, Victor, Harper Trucks, Harris Products Group, and other major manufacturers. From adaptors to cylinder carts, gas regulators, hoses, gauges, manifolds, and much more, you'll find everything you need to keep your equipment working correctly and safely.


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.

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.