To Ensure Total Safety And Protection From The Causes And Effects Of Flashbacks Afrox Flashback Arrestors Should Be Fitted To Each Gas Line As The Risk To Reverse Flow Of Gas Exists With Both Oxygen And Fuel Gas. The F5 Flashback Arrestor Has Temperature Activated Cut Off Valves And Mounts Directly Onto The Regulator. If Exposed To Continued Flashbacks The Unit Will Seal Off Permanently. Code 430012028 For Fuel Gas And 430012029 For Oxygen Inlet 3/8 Bsp Outlet 3/8 Bsp.
