Check Valves & Flash Arrestors

Check Valves And Flash Arrestors At Airgas

Airgas offers a wide variety of check valves and flash arrestors from leading manufacturers like RADNOR™️, Western Enterprises, Harris Products Group and Victor that are critical for on-the-job safety. They prevent reverse gas flow and extinguish flashback fire during the oxyfuel processes. Choose from demand valves, plug assemblies, retrofit kits, adapters, inlet checks, torch/hose connection sets, and more with Airgas's convenient one-stop shopping.

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.

Sort Results By:

Sort:

Compare up to 4 Products

RADNOR™ Model FA-30 Fuel Gas And Oxygen Regulator Flashback Arrestor Set

RADNOR™ Model FA-10 Fuel Gas And Oxygen Torch Flashback Arrestor Set

RADNOR™ Model WE-60 Fuel Gas And Oxygen Check Valve Set (Torch Model)

Harris® Flash-Guard® 88-5 FBR (R&L) 9/16" - 18 Regulator Flashback Arrestor With Check Valve

RADNOR™ Model WE-61 Fuel Gas And Oxygen Check Valve Set (Regulator Bushing Adaptor Model)

Harris® Flash-Guard® 88-5 FBT (R&L) 9/16" - 18 Torch Flashback Arrestor With Check Valve

Victor® Built-in Flash Arrestor Retro-Fit Kit (Includes Oxygen And Fuel Cartridges, Retainer Plate And Screws, Hex Key And Instructions)

Western Oxygen "B" 9/16" - 18 Regulator Adapter Flashback Arrestor

Victor® Kwik-Connect™ KC-1 Torch/Hose Connection Set

Western Fuel Gas "B" 9/16" - 18 Torch Flashback Arrestor

Victor® FlameBuster™ FBR-1 "B" RH/LH 9/16" - 18 Brass Regulator Mount Heavy Duty Flashback Arrestor Set (Includes Built-In Reverse Flow Check Valve And Nut And Swivel Assembly)

Harris® Flash-Guard® 88-6 CVTL 9/16" - 18 Torch Reverse Flow Check Valve

Western 125 psig Oxygen "B" 9/16" - 18 Torch Flashback Arrestor

Victor® Vanguard™ Flashback Arrestor Replacement Cartridge (For Use With 315FC, 100FC, J-100FC And CST 800FC Torch Handles)

Victor® Vanguard™ Fuel Gas Flashback Arrestor Replacement Cartridge (For Use With H 315FC Torch Handles)

Harris® Flash-Guard® 88-5 FBHR R 9/16" - 18 Regulator Mount High Flow Flashback Arrestor With Check Valve And Thermal Shut Off

Harris® Flash-Guard® 88-5 FBR (L) 9/16" - 18 Regulator Mount High Flow Flashback Arrestor With Check Valve And Thermal Shut Off

Victor® Vanguard™ Oxygen Flashback Arrestor Replacement Cartridge (For Use With H 315FC Torch Handles)

Harris® Flash-Guard® 88-6 CVT (R&L) 9/16" - 18 Torch Reverse Flow Check Valve (Blister Pack Per Pair)

Miller® Model Medium Duty Series 30 Fuel And Oxygen Flashback Arrestors Set