Propane Flashback Arrestor, More about Flashback Arrestors Choose from our selection of welding gas flashback arresters in a wide range of styles and sizes. Western Flashback Arrestors - Oxy/Fuel Gas Welders rely on Western's advanced Flashback Arrestors to help prevent serious incidents caused by reverse gas flows or flashbacks. Product Summary: Oxygen Acetylene Flashback Arrestors HF-2 Regulator End Propane Flashback Arrestor From TopHomer 3. Torch and regulator end options available. Find many great new & used options and get the best deals for SMITH EQUIPMENT H751 & H752 Flashback Arrestor Set Oxy/ Propane at the best online prices at eBay! Free shipping for many products! Flashback arrestors are key safety components in gas distribution systems and are typically used together with supply, switchover boards, pressure regulators, cylinder valves, and line valves to ensure safe, stable, and reliable gas supply. WITT flashback arrestors / flame arrestors (FBA) are used to protect single cylinders, outlet points or pipelines and can be used for almost all technical gases such as acetylene, propane, propylene, ethylene, methane, hydrogen or oxygen. Choose from our selection of welding gas flashback arresters for propane in a wide range of styles and sizes. The built-in check valve prevents reverse gas flow while the stainless steel sintered filter acts as a flame block. Consequence can range from a burst hose to a violent explosion of the regulator and cylinders. A flashback is an explosion that progresses through the torch, hoses, regulators, and into the cylinders. wku, rdfaagn, 5j, suc0, s5hp, bo8, 2l, jxvvy, piz, 4kp,