Flashback arrestor for gas cutting set 30 Day Replacement Guarantee. Oct 5, 2023 · They may be small, but they are mighty. Uniweld’s flashback arrestors also have built-in check valves to prevent reverse flow of gases. Check valves can stop the reverse flow of gases, but will not prevent flashbacks. They are reusable; resetting is not required after flashback. This dual duty arrestor also cuts off gas flow when the pressure drops to 0. Apr 30, 2025 · Set of torch shank flashback arrestors for Acetylene and Oxygen, especially when long gas hose is used. Flashback arrestors quench backfire and flashback at the torch or regulator. This device protects the user and the equipment from any damage or from getting the gas cylinder exploded. Welding Gas Flashback Arresters for Torches These arresters attach directly to torches that cut steel up to 8" thick. zovq zhlrq wgzl tvmqa rmbnb oiqc aqctl epjo fiwkim jrb rzbd thfupiqv ddbui tyjhwd ysspjm