CANCEL
Compare Products Up to 4
Clear All

Flashback Arrestors and Check Valves

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:VIC0657-0076

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

Show Full Description Hide Full Description

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

Western Model CV-32R Oxygen Check Valve

Show Full Description Hide Full Description

Compare
Western Model CV-32R Oxygen Check Valve

Western Model CV-32R Oxygen Check Valve

Show Full Description Hide Full Description

Airgas Part #:WESCV-32R

Victor® Model CRO Oxygen Check Valve

Show Full Description Hide Full Description

Compare
Victor® Model CRO Oxygen Check Valve

Victor® Model CRO Oxygen Check Valve

Show Full Description Hide Full Description

Airgas Part #:VIC0690-0034

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

Victor® Reverse Flow Check Valves Model CTF Fuel Gas Check Valve

Show Full Description Hide Full Description

Compare
Victor® Reverse Flow Check Valves Model CTF Fuel Gas Check Valve

Victor® Reverse Flow Check Valves Model CTF Fuel Gas Check Valve

Show Full Description Hide Full Description

Airgas Part #:VIC0690-0033

Victor® Model CRF Fuel Gas Check Valve

Show Full Description Hide Full Description

Compare
Victor® Model CRF Fuel Gas Check Valve

Victor® Model CRF Fuel Gas Check Valve

Show Full Description Hide Full Description

Airgas Part #:VIC0690-0035

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:VIC0656-0007

Western Model FA-2 Flashback Arrestor Body

Show Full Description Hide Full Description

Compare
Western Model FA-2 Flashback Arrestor Body

Western Model FA-2 Flashback Arrestor Body

Show Full Description Hide Full Description

Airgas Part #:WESFA-2

Victor® Flamebuster™ Model FB-O Oxygen Flashback Arrestor

Show Full Description Hide Full Description

Compare
Victor® Flamebuster™ Model FB-O Oxygen Flashback Arrestor

Victor® Flamebuster™ Model FB-O Oxygen Flashback Arrestor

Show Full Description Hide Full Description

Airgas Part #:VIC0657-0010

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:HCL4302206

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:HCL4302212

Western Model CV-4M Heavy Duty NPT Check Valve

Show Full Description Hide Full Description

Compare
Western Model CV-4M Heavy Duty NPT Check Valve

Western Model CV-4M Heavy Duty NPT Check Valve

Show Full Description Hide Full Description

Airgas Part #:WESCV-4M

Harris® FlashGuard® Model 88-5 FBHFRC ® Oxygen Flashback Arrestor

Show Full Description Hide Full Description

Compare
Harris® FlashGuard® Model 88-5 FBHFRC ® Oxygen Flashback Arrestor

Harris® FlashGuard® Model 88-5 FBHFRC ® Oxygen Flashback Arrestor

Show Full Description Hide Full Description

Airgas Part #:HCL4300235

Victor® Fuel Gas Check Valve

Show Full Description Hide Full Description

Compare
Victor® Fuel Gas Check Valve

Victor® Fuel Gas Check Valve

Show Full Description Hide Full Description

Airgas Part #:VIC0652-0029

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

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

Show Full Description Hide Full Description

Compare
Victor® Reverse Flow Check Valves Model CTO & CTF Fuel Gas And Oxygen Check Valve Set

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

Show Full Description Hide Full Description

Airgas Part #:VIC0690-0011

Harris® Model 8530 20 PSI 1/2" Acetylene Flashback Arrestor

Show Full Description Hide Full Description

Compare
Harris® Model 8530 20 PSI 1/2" Acetylene Flashback Arrestor

Harris® Model 8530 20 PSI 1/2" Acetylene Flashback Arrestor

Show Full Description Hide Full Description

Airgas Part #:HCL4300222

Harris® Flash-Guard® 88-7 CVRR 9/16" - 18 Replacement Regulator Reverse Flow Check Valve

Show Full Description Hide Full Description

Compare
Harris® Flash-Guard® 88-7 CVRR 9/16" - 18 Replacement Regulator Reverse Flow Check Valve

Harris® Flash-Guard® 88-7 CVRR 9/16" - 18 Replacement Regulator Reverse Flow Check Valve

Show Full Description Hide Full Description

Airgas Part #:HCL4300381

Harris® Flash-Guard® 88-7 CVRL 9/16" - 18 Replacement Regulator Reverse Flow Check Valve

Show Full Description Hide Full Description

Compare
Harris® Flash-Guard® 88-7 CVRL 9/16" - 18 Replacement Regulator Reverse Flow Check Valve

Harris® Flash-Guard® 88-7 CVRL 9/16" - 18 Replacement Regulator Reverse Flow Check Valve

Show Full Description Hide Full Description

Airgas Part #:HCL4300382

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.