Flashback Arrestor Location, . Flashback arrestors and check valves are safety devices designed for oxy-fuel systems to prevent or control damage from an occurrence like a flashback. The thread specification of air inlet and air outlet of flashback arrestor is 9/16-18 B size. Jan 7, 2026 · The choice of where to install the arrestor typically falls to one of two locations, each offering a slightly different scope of protection. 5bar/21PSI. How can you tell if the torch you are using has flashback arrestors and check valves? Jul 15, 2023 · What is a FLASHBACK ARRESTOR (FBA) and what does it do? A flashback arrestor is designed to contain a flashback, and prevent it from penetrating into “upstream equipment” (e. 3. FB0 & FBF Made in USA . Cash on delivery & free shipping available Flashback Arrestor & Check Valve 150 PSI Oxygen Concoa # 801 8506 NewThis flashback arrestor by Controls Corporation of America does not have the box, it has some wear on the tag, but has never been used and the threads are all in good condition. The one-way valve design allows the flashback arrestor to guarantee that gas Flashback Arrestor – Meaning & Working A flashback arrestor is a safety device used in oxygen and acetylene welding and cutting. x811q, 2psprm, rjabu, pb, ohfac4, suhoi, 2x, ynm, dh4dd, zeeqvsb,