Acetylene or Propane & Oxygen FLASHBACK ARRESTORS Reg End Torch Welding ISO Cert

Oxygen-Acetylene (or propane) Flashback Arrestor Set.  Attach at the regulator. Highest quality. 9/16 -18 threads, B Size.  ISO 9001 Certified (Don't risk others that are not.)

We also carry check valves for the torch end, which you can use in combination with these flashback arrestors. Please click here.

NOTE: The acetylene arrestor in this set can also be used for Propane or Mapp gas, etc.  

Never connect a torch to acetylene and oxygen tanks without installing a set of flashback arrestors in the hoses at the regulators. Without these safety devices, it is possible a flash can occur within the hose, and ultimately follow back into the tanks, causing an explosion. This would be an extremely rare occurrence, but flashback arrestors will make it a "never" occurrence. Check valves are only a first line of defense and may not ultimately stop a flashback. Only the flashback arrestors will.

ISO 9001 certified factory. If you don't see this certification, for your safety, it's best to not buy the arrestors. 

Thanks very much.