Adapters & Fittings | Gas Equipment

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.

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Gas Fittings and Adapters

Miller® CGA-580 Stainless Steel Nut

Miller® CGA-580 Stainless Steel Nut

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

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

Western 2 1/2" L 316 Stainless Steel 125/22 psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors

Western 2 1/2" L 316 Stainless Steel 125/22 psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors

Western 3/4" NPT Outlet X 1" - 11 1/2 NPS Female RH Inlet X 2.230" L Brass 3000 psig Manifold Union Adapter

Western 3/4" NPT Outlet X 1" - 11 1/2 NPS Female RH Inlet X 2.230" L Brass 3000 psig Manifold Union Adapter

Miller® CGA-660 Stainless Steel Nipple

Miller® CGA-660 Stainless Steel Nipple

Western 1/8" NPT Female 50 psi Oxygen Ohmeda® Quick Connect

Western 1/8" NPT Female 50 psi Oxygen Ohmeda® Quick Connect

Western Female X 1/4" NPT Male DISS1240 9/16" - 18 UNF 200 psi Straight Hose Adapter

Western Female X 1/4" NPT Male DISS1240 9/16" - 18 UNF 200 psi Straight Hose Adapter

Miller® CGA-660 Stainless Steel Nut

Miller® CGA-660 Stainless Steel Nut

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

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

Western CGA-022 "B" 9/16" - 18 Female RH Inlet X "B" 9/16" - 18 Male RH Outlet Brass 200 psig Hose Y Connector

Western CGA-022 "B" 9/16" - 18 Female RH Inlet X "B" 9/16" - 18 Male RH Outlet Brass 200 psig Hose Y Connector

Miller® RL121 3/16" X 12.6' Nickel-Plated Hose Connector

Miller® RL121 3/16" X 12.6' Nickel-Plated Hose Connector

Western Hose Repair Kit With "A" 3/8" - 24 X "B" 9/16" - 18C-1 Crimp Tool (For 3/16", 1/4" ID Hose)

Western Hose Repair Kit With "A" 3/8" - 24 X "B" 9/16" - 18C-1 Crimp Tool (For 3/16", 1/4" ID Hose)

Airgas® 1/2" Female NPT Brass Pipe Coupling

Airgas® 1/2" Female NPT Brass Pipe Coupling

Miller® 9/16" - 18 UNF Nickel-Plated Hose Connector

Miller® 9/16" - 18 UNF Nickel-Plated Hose Connector

Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-023 "B" 9/16" - 18 Female LH Inlet X "B" 9/16" - 18 Male LH Outlet Brass 200 psig Hose Y Connector

Western CGA-023 "B" 9/16" - 18 Female LH Inlet X "B" 9/16" - 18 Male LH Outlet Brass 200 psig Hose Y Connector

Miller® H1400 Series .026" Brass Flow Adapter

Miller® H1400 Series .026" Brass Flow Adapter

Western 1/4" ID Non-Conductive Hose Ferrule (Recommended CR-100 Crimp Tool)

Western 1/4" ID Non-Conductive Hose Ferrule (Recommended CR-100 Crimp Tool)

Western 1/4" NPT Male X 1/4" 200 psi Barbed Hose Adapter

Western 1/4" NPT Male X 1/4" 200 psi Barbed Hose Adapter

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter