Compare Products Up to 4
Clear All

Flashback Arrestors and Check Valves

Compare
Miller® Fuel And Oxygen Reverse Flow Check Valve Set

Miller® Fuel And Oxygen Reverse Flow Check Valve Set

Show Full Description Hide Full Description

Airgas Part #:MILH698

Compare
Western Heavy Duty Check Valve

Western Heavy Duty Check Valve

Show Full Description Hide Full Description

Airgas Part #:WESCV-4M

Compare
Western Adapter Flashback Arrestor Body

Western Adapter Flashback Arrestor Body

Show Full Description Hide Full Description

Airgas Part #:WESFA-2

Victor® Cutskill® Model FBR2 Fuel Gas And Oxygen Torch Flashback Arrestor Set

Show Full Description Hide Full Description

Compare
Victor® Cutskill® Model FBR2 Fuel Gas And Oxygen Torch Flashback Arrestor Set

Victor® Cutskill® Model FBR2 Fuel Gas And Oxygen Torch Flashback Arrestor Set

Show Full Description Hide Full Description

Airgas Part #:VIC0656-0007

Compare
Western Oxygen Demand Valve

Western Oxygen Demand Valve

Show Full Description Hide Full Description

Airgas Part #:WESM24-50

Airgas® Stainless Steel Ball-Type Check Valve With Viton-A® O-Ring, 1/4" FNPT Inlet And 1/4" FNPT Outlet

Show Full Description Hide Full Description

Compare
Airgas® Stainless Steel Ball-Type Check Valve With Viton-A® O-Ring, 1/4" FNPT Inlet And 1/4" FNPT Outlet

SDS

Airgas® Stainless Steel Ball-Type Check Valve With Viton-A® O-Ring, 1/4" FNPT Inlet And 1/4" FNPT Outlet

Show Full Description Hide Full Description

Airgas Part #:Y33442-AG

Compare
Lincoln® DownFlex® Spark Arrestor

Lincoln® DownFlex® Spark Arrestor

Show Full Description Hide Full Description

Airgas Part #:LINKP2752-12

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:VIC0656-0006

Compare
Victor® Model CTF Fuel Gas Check Valve

Victor® Model CTF Fuel Gas Check Valve

Show Full Description Hide Full Description

Airgas Part #:VIC0690-0033

Compare
Western Compressed Air Check Valve Outlet

Western Compressed Air Check Valve Outlet

Show Full Description Hide Full Description

Airgas Part #:WESWMS-1-62

Compare
Victor® Fuel Gas And Oxygen Check Valve Set

Victor® Fuel Gas And Oxygen Check Valve Set

Show Full Description Hide Full Description

Airgas Part #:VIC0690-0011

Harris® Model 88-26 FBT (R&L) Fuel Gas And Oxygen Torch Type Flashback Arrestor Set

Show Full Description Hide Full Description

Compare
Harris® Model 88-26 FBT (R&L) Fuel Gas And Oxygen Torch Type Flashback Arrestor Set

Harris® Model 88-26 FBT (R&L) Fuel Gas And Oxygen Torch Type Flashback Arrestor Set

Show Full Description Hide Full Description

Airgas Part #:HCL4302206

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

Show Full Description Hide Full Description

Compare
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

Show Full Description Hide Full Description

Airgas Part #:MILH743

Airgas® Brass Flash Arrestor Valve for O2/Fuel Gas With 1/4" FNPT Inlet And 1/4" FNPT Outlet

Show Full Description Hide Full Description

Compare
Airgas® Brass Flash Arrestor Valve for O2/Fuel Gas With 1/4" FNPT Inlet And 1/4" FNPT Outlet

SDS

Airgas® Brass Flash Arrestor Valve for O2/Fuel Gas With 1/4" FNPT Inlet And 1/4" FNPT Outlet

Show Full Description Hide Full Description

Airgas Part #:Y331FA44-AG

Compare
Harris® Model 8530 20 PSI 1" Acetylene Dry-Type Flashback Arrestor

Harris® Model 8530 20 PSI 1" Acetylene Dry-Type Flashback Arrestor

Show Full Description Hide Full Description

Airgas Part #:HCL4300221

Compare
Victor® Flamebuster™Model FB-FR Fuel Gas Flashback Arrestor

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

Show Full Description Hide Full Description

Airgas Part #:VIC0657-0015

Compare
Western Model Mini-DG Oxygen Regulator Flashback Arrestor

Western Model Mini-DG Oxygen Regulator Flashback Arrestor

Show Full Description Hide Full Description

Airgas Part #:WESFA-90

Victor® Flamebuster™ Model FBP-1 Fuel Gas And Oxygen Flashback Arrestor Set

Show Full Description Hide Full Description

Compare
Victor® Flamebuster™ Model FBP-1 Fuel Gas And Oxygen Flashback Arrestor Set

Victor® Flamebuster™ Model FBP-1 Fuel Gas And Oxygen Flashback Arrestor Set

Show Full Description Hide Full Description

Airgas Part #:VIC0656-0002

Compare
Victor® Flamebuster™ Model FBP-1 Fuel Gas Flashback Arrestor

Victor® Flamebuster™ Model FBP-1 Fuel Gas Flashback Arrestor

Show Full Description Hide Full Description

Airgas Part #:VIC0657-0003

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

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

Show Full Description Hide Full Description

Airgas Part #:VIC0657-0077

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.