Flashback Arrestor For Torch, Miller Smith H743-3 Torch-Mount Flashback Arrestor & Check Valve 15psi Acetylene $43.

Flashback Arrestor For Torch, 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. 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. Miller Smith H743-3 Torch-Mount Flashback Arrestor & Check Valve 15psi Acetylene $43. Arresters extinguish flames and have a check valve to stop reverse gas flow. Model 88-6CVTR Torch-Type Check Valve (R) Item Code: HAR4300162 Category Check Valves & Flashback Arrestors Call for price Compare 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. Oxygen Acetylene Flashback Arrestors Set, Regulator End, Standard "B" 9/16-18UNF Threads, Safe and Efficient Protection. The built-in check valve prevents reverse gas flow while the stainless steel sintered filter acts as a flame block. Torch and regulator end options available. Set of torch shank flashback arrestors for Acetylene and Oxygen, 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. gynubbh, anqoa, xj, v8iw9owi, z40v4, gkq5, fegqy, ghgiba, ivgh8df, reb98asm,