The unique combination of flashback arrestor and coupler not only ensures the user's safety by preventing dangerous flashbacks but also makes it easy to quickly attach and detach the torch from the gas hoses.
High quality reverse–flow valve serves two crucial purposes: in preventing the possibility of gases mixing and automatically stopping pressure to the torch in the case of a backfire.
Reverse-Disconnect feature prevents coupler from accidentally releasing and will not come apart with a straight pull as required by OSHA Standard No. 1915.55 (F) (5)