Flashback arrestors with different size and flow rate, and different connections A flashback arrestor[1] or flash arrestor is a gas safety device most commonly used in oxy-fuel welding and cutting to stop the …

Choose from our selection of flashback arresters in a wide range of styles and sizes. Same and Next Day Delivery.

Flashback: When a backfire takes place in a mixing chamber, unless you shut off the oxygen valve, the flame burning in the torch head may ignite gases in the hoses and result in a flashback. A flashback …

Through the combination of established safety elements, flashback arrestors provide protection against flashbacks and backfire. Flashback arrestors or flame arrestors also prevent the formation of …

Jan 7, 2026 · A flashback arrestor is a specialized safety device engineered for high-temperature industrial processes, most commonly utilized in oxy-fuel welding, cutting, and heating applications. …

FB-1 Flashback Arrestor Oxy/Fuel torch-mount Pair Pack. Flashback arrestors and reverse flow check valves provide additional protection against flashbacks. Victor recommends the use of the se devices …

Oct 21, 2025 · Overview - Flashback Arrestors SuperFlash flashback arrestors are UL approved, and many are available with BAM certification. They are 100% tested for reverse flow, leak integrity, and …

Jul 15, 2023 · Flashback Arrestors for oxy, acetylene & LPG/propane equipment. How do they work? Why is a Flashback dangerous? What are the safety requirements? …& more!

Browse flashback arrestors with internal check valves for complete protection. Torch and regulator end options available.

Jul 5, 2026 · Flame filter/arrestor to quench the flame front of a flashback or a burn back. Non-return valve for preventing reverse flow of gases, thereby preventing a gas mixture from reaching pipelines …