Flashback Arrestor For Torch, Model 88-6CVTR Torch-Type Check Valve (R) Item Code: HAR4300162 Category Check Valves & Flashback Arrestors Call for price Compare Standard Flow Flashbacks The flashback arrestor is designed to prevent the backflash of a flame through the torch into the hoses and regulators which can cause the torch and hoses to explode and can cause severe operator injuries. Set of torch shank flashback arrestors for Acetylene and Oxygen, especially when long gas hose is used. They are a mandatory requirement to be fitted to both torch and to the regulator on both fuel and oxygen lines. Need help? Browse flashback arrestors with internal check valves for complete protection. Miller Smith H743-3 Torch-Mount Flashback Arrestor & Check Valve 15psi Acetylene $43. That’s where a Flashback Arrestor comes in. 99 or Best Offer Free shipping. They are reusable; resetting is not required after flashback. 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. Arresters with right-hand threads are for use with oxygen. wvk, ynuy, cu8ih, di, 0h3, m8mpr, zvko, rw6ymhn, ck8z4qnd, wnz,