Flash Back Arrestor (Dry Type) For Regulator End Of Oxygen Lines To Prevent Flash Backs In Oxy Fuel System Conforming To En 730/Iso 5175-1/Is 11006 Standards With Flame Arrestor (Fa) And Non-Return Valve (Nrv) And Thermal Cut Off Valve (Tv) Working Pressure:15 Bar. End Connections G 3/8 Rh To En 560/Iso 3253 Standards. Make: Messer (Dgn Oxy) Or Esab Or Gce (Fr-34 R Oxy) Or Weldstar Or Witt Or Similar. [ Warranty Period: 30 Months After The Da Te Of Delivery ] ]