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.

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.

Gas Fittings and Adapters

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

Miller® CGA-580 Stainless Steel Nut

Miller® CGA-580 Stainless Steel Nut

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

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

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

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

Western 1/4" NPT Male X 2" Brass Regulator Nipple, CGA-320 With Inserted Filter (For Pressures Up To 3000 psig)

Western 1/4" NPT Male X 2" Brass Regulator Nipple, CGA-320 With Inserted Filter (For Pressures Up To 3000 psig)

Western 1/4" NPT Female X 1/4" Hose Adapter

Western 1/4" NPT Female X 1/4" Hose Adapter

Western 1/4" NPT Male X 5" L Brass 3000 psig Pipe Nipple

Western 1/4" NPT Male X 5" L Brass 3000 psig Pipe Nipple

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

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

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

Airgas® 1/8" Male NPT X 1/4" Hose Barb Brass Adapter

Airgas® 1/8" Male NPT X 1/4" Hose Barb Brass Adapter

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

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

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-326

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-326

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-705

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-705

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-180

Airgas® Stainless Steel Analytical Tee-Purge Assembly, CGA-180

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-679

Western CGA-680 Female RH X 1/2" NPT Male 1.045" - 14 NGO Brass 5500 psig Valve Outlet Adapter (For Manifold Pipelines)

Western CGA-680 Female RH X 1/2" NPT Male 1.045" - 14 NGO Brass 5500 psig Valve Outlet Adapter (For Manifold Pipelines)

Victor® Inlet Washer, CGA320

Victor® Inlet Washer, CGA320

Western DISS Male Oxygen Quick Connect

Western DISS Male Oxygen Quick Connect

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)