Flashback arrestor on torch. They are often used with larger torch tips.

Flashback arrestor on torch 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 is an explosion that progresses through the torch, hoses, regulators, and into the cylinders. Amazing deals on this Torch Flashback Arrestor Set at Harbor Freight. How To Set Up Oxygen & Acetylene torch for beginners How to put flashback arrestors on torch and tank regulators to prevent reverse flow of gases The advantage of having a flashback arrestor mounted on the regulator outlet is that it can have a far greater flow capacity than a torch-mounted flashback arrestor. Hose Burn Back * Regulator and Point of Supply (in line) arrestors only Normal gas flow shown in yellow flowing through the flashback arrestor to torch, hose, or pipeline. The cone shaped design of the flashback arrestor gives it a greater surface area, allowing the use of a dense filter for longer service life and greater safety without sacrificing performance. Oct 21, 2025 · Offers higher level of safety protection at the torch, close to welder especially used on long gas hose line on top of the flashback arrestors installed at gas regulator on cylinders. Most modern-day flashback arrestors also contain check valves intended to prevent backflow of gases in addition to protection from flashbacks. Victor® FlameBuster™ Flashback Arrestor Set contains oxygen arrestor with CGA-022 B 9/16-18 RH connection and fuel gas arrestor with CGA-022 B 9/16-18 RH connection. They are 100% tested for reverse flow, leak integrity, and flashback protection with actual flashbacks. oaas qlegvr jgxuoe mccv cytd fqf etr rql jra tkw nmgu zwiop igkxn yfkl grewqb