Check Valves & Flash Arrestors | Gas Equipment

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.

Flashback Arrestors and Check Valves

Victor® Vanguard™ Model FBP-1 Oxygen Cartridge

Victor® Vanguard™ Model FBP-1 Oxygen Cartridge

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

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

Victor® Flamebuster™ Model FB-F Fuel Gas Flashback Arrestor

Victor® Flamebuster™ Model FB-F Fuel Gas Flashback Arrestor

Harris® FlashGuard® Model 88-6 CVT (L) Fuel Gas Check Valve

Harris® FlashGuard® Model 88-6 CVT (L) Fuel Gas Check Valve

Victor® Vanguard™ Model FBP-1 Fuel Gas Flashback Arrestor Assembly

Victor® Vanguard™ Model FBP-1 Fuel Gas Flashback Arrestor Assembly

Victor® Flamebuster™ Model FB-1 Oxygen Plug Assembly

Victor® Flamebuster™ Model FB-1 Oxygen Plug Assembly

Harris® FlashGuard® Model 88-5 FBT (L) Fuel Gas Flashback Arrestor

Harris® FlashGuard® Model 88-5 FBT (L) Fuel Gas Flashback Arrestor

Harris® FlashGuard® Model 88-6 CVT (R) Oxygen Check Valve

Harris® FlashGuard® Model 88-6 CVT (R) Oxygen Check Valve

Harris® FlashGuard® Model 88-5 FBT (R) Oxygen Flashback Arrestor

Harris® FlashGuard® Model 88-5 FBT (R) Oxygen Flashback Arrestor

Harris® FlashGuard® Model 88-5 FBTA (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

Harris® FlashGuard® Model 88-5 FBTA (R&L) Fuel Gas And Oxygen Flashback Arrestor Set

Western Model CVF-4M Heavy Duty NPT Check Valve

Western Model CVF-4M Heavy Duty NPT Check Valve

Victor® Flamebuster™ Model FBP-1 Fuel Gas Plug Assembly

Victor® Flamebuster™ Model FBP-1 Fuel Gas Plug Assembly

Victor® Reverse Flow Check Valves Model CTO & CTF Fuel Gas And Oxygen Check Valve Repair Package

Victor® Reverse Flow Check Valves Model CTO & CTF Fuel Gas And Oxygen Check Valve Repair Package

Western Model CV-7R Oxygen Check Valve

Western Model CV-7R Oxygen Check Valve

Western Model CV-8L Fuel Gas Check Valve

Western Model CV-8L Fuel Gas Check Valve

Victor® Flamebuster™ Model FBHC-OC Oxygen Torch Flashback Arrestor

Victor® Flamebuster™ Model FBHC-OC Oxygen Torch Flashback Arrestor

Lincoln Electric® DownFlex® Spark Arrestor

Lincoln Electric® DownFlex® Spark Arrestor

Victor® Flamebuster™ Model FBHC-O Oxygen Torch Flashback Arrestor

Victor® Flamebuster™ Model FBHC-O Oxygen Torch Flashback Arrestor

Harris® FlashGuard® Model 88-6 CVT (R&L) Fuel Gas And Oxygen Check Valve Set

Harris® FlashGuard® Model 88-6 CVT (R&L) Fuel Gas And Oxygen Check Valve Set

Victor® Cutskill® Model FBT2 Oxygen And Fuel Gas Torch Flashback Arrestor Set

Victor® Cutskill® Model FBT2 Oxygen And Fuel Gas Torch Flashback Arrestor Set