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Flashback Arrestor For Torch, What is a Flashback Arrestor? A Flashback Arrestor is a small but critical safety device that stops flames from traveling backward into your gas supply lines or cylinders. Torch and regulator end options available. The OLSEN™ Torch Mount Flashback Arrestor set is designed for use with all oxy-fuel cutting torches to extinguish flashback fire from the torch to the hose. Need help? Browse flashback arrestors with internal check valves for complete protection. Can I use a single arrestor for torch and regulator connections? Flashback Arrestors & Gas Safety Devices When you’re working with gases under pressure, safety isn’t just another checklist item—it’s the foundation of every weld, every cut, every torch ignition. Compact, reliable, and engineered to quietly save the day, Messer’s flash back arrestors are designed to protect both people and equipment when Dec 23, 2025 · Set of flashback arrestors for Acetylene and Oxygen with 6mm hose socket for use at the UCT-500 shank, especially when long gas hose is used. In oxyfuel cutting and welding, a sudden pressure change or faulty handling can cause a flame to flash back through the hose. How can you tell if the torch you are using has flashback arrestors and check valves? If you look at the torch you will notice a small cylindrical valve on each inlet with the hoses screwed onto this valve instead of hooked directly to the torch. That’s where a Flashback Arrestor comes in. Color-coded for gas service to provide added safety Internal check valves designed to prevent reverse flow and accidental mixing of oxygen and fuel gases Torch and regulator models provide downstream and upstream protection 10 in maximum cutting capacity For stopping flashbacks by preventing ignition of mixed gases and to protect equipment such as hoses, regulators, and cylinders Mar 5, 2026 · Do I need separate arrestors for oxygen and acetylene? Yes. mov, m4, y82thk, wjjskg6, 3m, fn4lfb, mn, vrngh5, lqnkya, we,