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

SWIVEL 1/4-18 NPT 3.25 LONG CGA540 OXYGEN BRASS

SWIVEL 1/4-18 NPT 3.25 LONG CGA540 OXYGEN BRASS

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 1/4" NPT Male 50 psi Chemetron® Quick Connect Coupler

Western 1/4" NPT Male 50 psi Chemetron® Quick Connect Coupler

Western 1/4" NPT Male Stainless Steel 6000 psig Metering Seat Cartridge Valve

Western 1/4" NPT Male Stainless Steel 6000 psig Metering Seat Cartridge Valve

Western 1/4" NPT Male Stainless Steel 3000 psig 90° Soft Seat Cartridge Valve

Western 1/4" NPT Male Stainless Steel 3000 psig 90° Soft Seat Cartridge Valve

Western 1/4" NPT Female Stainless Steel 6000 psig Metering Seat Cartridge Valve

Western 1/4" NPT Female Stainless Steel 6000 psig Metering Seat Cartridge Valve

Western® 1/4" NPT Male DISS 2220 7/8" - 14 UNF Chrome Plated Brass 200 psi Body Adapter

Western® 1/4" NPT Male DISS 2220 7/8" - 14 UNF Chrome Plated Brass 200 psi Body Adapter

Western® 1/2" NPT X 1" - 11 1/2" NPS RH 2.187" L 3000 psig Manifold Union Adapter With Nickel Plated Phosphorous Bronze Filter

Western® 1/2" NPT X 1" - 11 1/2" NPS RH 2.187" L 3000 psig Manifold Union Adapter With Nickel Plated Phosphorous Bronze Filter

Western® 3/8" NPT X 1" - 11 1/2" NPS RH 3 1/4" L 3000 psig Manifold Union Adapter With Nickel Plated Phosphorous Bronze Filter

Western® 3/8" NPT X 1" - 11 1/2" NPS RH 3 1/4" L 3000 psig Manifold Union Adapter With Nickel Plated Phosphorous Bronze Filter

Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

Western 1/4" Female 50 psi Medical Air Ohmeda® Barbed Quick Connect

Western 1/4" Female 50 psi Medical Air Ohmeda® Barbed Quick Connect

Western DISS Handtight Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect

Western DISS Handtight Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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

Western® 1/4" Hose Barb X Male 50 psi Suction Ohmeda® Quick Connect Adapter

Western® 1/4" Hose Barb X Male 50 psi Suction Ohmeda® Quick Connect Adapter

Western® 1/4" NPT Male 50 psi Ohmeda® Suction Quick Connect Adapter

Western® 1/4" NPT Male 50 psi Ohmeda® Suction Quick Connect Adapter

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Western® 3/4" NPT Female Brass 3000 psig 3-Way Pipe Tee

Western® 3/4" NPT Female Brass 3000 psig 3-Way Pipe Tee