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Gas Fittings and Adapters

Airgas® 1/4" Stainless Steel Pipe To Tubing Adapter

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Airgas® 1/4" Stainless Steel Pipe To Tubing Adapter

Airgas® 1/4" Stainless Steel Pipe To Tubing Adapter

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Airgas Part #:Y9926460-AG

Airgas® 1/8" TOD Stainless Steel Compression to 1/4" Pipe Adapter

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Airgas® 1/8" TOD Stainless Steel Compression to 1/4" Pipe Adapter

Airgas® 1/8" TOD Stainless Steel Compression to 1/4" Pipe Adapter

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Airgas Part #:Y9926462-AG

Airgas® 1/4" Female NPT X 1/8" Nickel-Plated Brass Pipe To Tubing Adapter

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Airgas® 1/4" Female NPT X 1/8" Nickel-Plated Brass Pipe To Tubing Adapter

Airgas® 1/4" Female NPT X 1/8" Nickel-Plated Brass Pipe To Tubing Adapter

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Airgas Part #:Y9926140-AG

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

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

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

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Airgas Part #:RAD64003943

Airgas® 1/4" Male NPT X 1/4" Compression Brass Pipe To Tubing Adapter

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Airgas® 1/4" Male NPT X 1/4" Compression Brass Pipe To Tubing Adapter

Airgas® 1/4" Male NPT X 1/4" Compression Brass Pipe To Tubing Adapter

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Airgas Part #:Y9926160-AG

Connection Kit CGA-320 Sfc/Sfe 1/4"Tubing

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Connection Kit CGA-320 Sfc/Sfe 1/4"Tubing

Connection Kit CGA-320 Sfc/Sfe 1/4"Tubing

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Airgas Part #:Y99TP14C320K-AG

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-330

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Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-330

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-330

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Airgas Part #:Y99CPAM330-AG

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

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

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

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Airgas Part #:RAD64003936

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

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Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

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Airgas Part #:Y99CPAM660-AG

\\ 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" - 18 UNF Brass/Stainless Steel Oxygen/Fuel Gas Torch To Hose Coupling Set

\\ 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

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-705

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-705

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-705

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Airgas Part #:Y99CPA4705-AG

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

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

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

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Airgas Part #:RAD64003946

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

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

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

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Airgas Part #:RAD64003938

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

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

RADNOR™ 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

Connection Kit CGA-320 SFC/SFE 1/8"Tubing

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Connection Kit CGA-320 SFC/SFE 1/8"Tubing

Connection Kit CGA-320 SFC/SFE 1/8"Tubing

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Airgas Part #:Y99TP18C320K-AG

Airgas® 110 Volt Electric Gas Heater With CGA-326 Connections For Use With Nitrous Oxide

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Airgas® 110 Volt Electric Gas Heater With CGA-326 Connections For Use With Nitrous Oxide

Airgas® 110 Volt Electric Gas Heater With CGA-326 Connections For Use With Nitrous Oxide

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Airgas Part #:Y99HEATER326-AG

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

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

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

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Airgas Part #:RAD64003929

RADNOR™ WD2121 CGA-580 Brass Argon/Helium/Nitrogen Hose Nut/Nipple

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RADNOR™ WD2121 CGA-580 Brass Argon/Helium/Nitrogen Hose Nut/Nipple

RADNOR™ WD2121 CGA-580 Brass Argon/Helium/Nitrogen Hose Nut/Nipple

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Airgas Part #:RAD64003976

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

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

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

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Airgas Part #:RAD64003945

Airgas® Brass Analytical Tee-Purge Assembly, CGA-580

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Airgas® Brass Analytical Tee-Purge Assembly, CGA-580

Airgas® Brass Analytical Tee-Purge Assembly, CGA-580

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Airgas Part #:Y99TP1A580-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.