Flash Arrestors Are Designed To Prevent Flashback From Torch To Hose During Metalworking And Welding.
Flash Arrestors are constructed with stainless steel for long lasting durability and strength. For use with all oxygen and fuel welding and cutting torches. Features a gas tight O-ring seal for safety and threads that connect to torch or regulator for versatility. Includes Built-In Reverse Flow Check Valve and Nut & Swivel Assembly.