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Gas Fittings and Adapters

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™ 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 CO-5, CGA-320 Fiber Carbon Dioxide Washer

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RADNOR™ Model CO-5, CGA-320 Fiber Carbon Dioxide Washer

RADNOR™ Model CO-5, CGA-320 Fiber Carbon Dioxide Washer

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Airgas Part #:RAD64003939

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RADNOR™ CGA-320 Brass Carbon Dioxide Regulator Nipple

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RADNOR™ CGA-320 Brass Carbon Dioxide Regulator Nipple

RADNOR™ CGA-320 Brass Carbon Dioxide Regulator Nipple

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Airgas Part #:RAD64003970

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RADNOR™ CGA-320 Brass Carbon Dioxide Regulator Nut

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RADNOR™ CGA-320 Brass Carbon Dioxide Regulator Nut

RADNOR™ CGA-320 Brass Carbon Dioxide Regulator Nut

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Airgas Part #:RAD64003968

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Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

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Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

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Airgas Part #:WESCO-4CV

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Western CGA-320 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-320 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-320 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-CO-2

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Western CGA-320 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Western CGA-320 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western CGA-320 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Airgas Part #:WEST-CO-2CV

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Victor® Inlet Washer, CGA320

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Victor® Inlet Washer, CGA320

Victor® Inlet Washer, CGA320

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Airgas Part #:VIC1408-0065

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Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

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Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

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Airgas Part #:WESCO-8

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Victor® Brass Nut, CGA320

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Victor® Brass Nut, CGA320

Victor® Brass Nut, CGA320

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Airgas Part #:VIC0985-0030

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Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

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Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

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Airgas Part #:WESCP-320N

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Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

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Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

Victor® Swivel Brass with Filter, 1/4" NPT, CGA320, 2.3L

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Airgas Part #:VIC0985-0004

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Western® CGA-320 Male X 1" - 11 1/2" NPS RH 3000 psig Manifold Adapter

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Western® CGA-320 Male X 1" - 11 1/2" NPS RH 3000 psig Manifold Adapter

Western® CGA-320 Male X 1" - 11 1/2" NPS RH 3000 psig Manifold Adapter

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Airgas Part #:WESWHS-11

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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.