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Gas Fittings and Adapters

Airgas® 1/4" Female NPT Brass Pipe Tee

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Airgas® 1/4" Female NPT Brass Pipe Tee

Airgas® 1/4" Female NPT Brass Pipe Tee

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Airgas Part #:Y99413927-AG

Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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Airgas Part #:WEST-62CV

Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas Part #:Y99413935-AG

Western CGA-702 Brass Air Regulator Nut

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Western CGA-702 Brass Air Regulator Nut

Western CGA-702 Brass Air Regulator Nut

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Airgas Part #:WES702-2

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Miller® H1400 Series .026" Brass Flow Adapter

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Miller® H1400 Series .026" Brass Flow Adapter

Miller® H1400 Series .026" Brass Flow Adapter

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Airgas Part #:MILH1400-20

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

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

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

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Airgas Part #:WESQDB31

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

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

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

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Airgas Part #:WESQDB32

Western CGA-500 X CGA-580 Brass Nitrogen/Medical Mixtures Adapter

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Western CGA-500 X CGA-580 Brass Nitrogen/Medical Mixtures Adapter

Western CGA-500 X CGA-580 Brass Nitrogen/Medical Mixtures Adapter

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Airgas Part #:WES873

Western CGA-590 X CGA-346 Brass Air Adapter

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Western CGA-590 X CGA-346 Brass Air Adapter

Western CGA-590 X CGA-346 Brass Air Adapter

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Airgas Part #:WES858

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Harris® 1/4" NPT Male Brass Inlet Stem, CGA-540

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Harris® 1/4" NPT Male Brass Inlet Stem, CGA-540

Harris® 1/4" NPT Male Brass Inlet Stem, CGA-540

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Airgas Part #:HCL9005110

Airgas® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

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Airgas® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

Airgas® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

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Airgas Part #:Y9926463-AG

Harris® 5/8" - 18 Male Hose to Machine Quick Connect

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Harris® 5/8" - 18 Male Hose to Machine Quick Connect

Harris® 5/8" - 18 Male Hose to Machine Quick Connect

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Airgas Part #:HCL4301614

Western 66-SF 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-540 With Inserted Filter (For Pressures Up To 3000 psig)

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Western 66-SF 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-540 With Inserted Filter (For Pressures Up To 3000 psig)

Western 66-SF 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-540 With Inserted Filter (For Pressures Up To 3000 psig)

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Airgas Part #:WES66-SF

Western 1/2" X 520' Thread Sealing Tape

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Western 1/2" X 520' Thread Sealing Tape

Western 1/2" X 520' Thread Sealing Tape

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Airgas Part #:WESMTT-2K

Western 1/4" NPT Female X 1/4" NPT Male Stainless Steel 6000 psig 90° Pipe Street Elbow

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Western 1/4" NPT Female X 1/4" NPT Male Stainless Steel 6000 psig 90° Pipe Street Elbow

Western 1/4" NPT Female X 1/4" NPT Male Stainless Steel 6000 psig 90° Pipe Street Elbow

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Airgas Part #:WESBL-4SS

Victor® Brass Swivel with Filter, 1/4" NPT, CGA 510/580

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Victor® Brass Swivel with Filter, 1/4" NPT, CGA 510/580

Victor® Brass Swivel with Filter, 1/4" NPT, CGA 510/580

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Airgas Part #:VIC0970-0005

Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

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Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

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Airgas Part #:WES6347-3

Koike Aronson/Ransome Super Sentinel/ZOP-1A 9/16" - 18 UNF RH/No 20 Brass/Stainless Steel Oxygen Torch Plug With Arrestor

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Koike Aronson/Ransome Super Sentinel/ZOP-1A 9/16" - 18 UNF RH/No 20 Brass/Stainless Steel Oxygen Torch Plug With Arrestor

Koike Aronson/Ransome Super Sentinel/ZOP-1A 9/16" - 18 UNF RH/No 20 Brass/Stainless Steel Oxygen Torch Plug With Arrestor

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Airgas Part #:KOIZA3232272

Koike Aronson/Ransome Super Sentinel/ZOP-2A 9/16" - 18 UNF RH/No 21 Brass/Stainless Steel Fuel Gas Torch Plug With Arrestor

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Koike Aronson/Ransome Super Sentinel/ZOP-2A 9/16" - 18 UNF RH/No 21 Brass/Stainless Steel Fuel Gas Torch Plug With Arrestor

Koike Aronson/Ransome Super Sentinel/ZOP-2A 9/16" - 18 UNF RH/No 21 Brass/Stainless Steel Fuel Gas Torch Plug With Arrestor

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Airgas Part #:KOIZA3232292

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

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Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

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Airgas Part #:Y9926410-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.