CNG breakaway coupling TSA5 CNG

for truck fueling stationsfor bus fueling stations

WEH® Breakaway Coupling TSA5 CNG bus / truck, with gas recirculation G1/4" male thread, inlet G3/4" male thread, 3,000 psi The TSA5 CNG breakaway coupling offers additional safety for your bus and truck fueling station. The breakaway is installed between the dispenser and the filling/venting hose: Connection port venting line (dispenser side): G1/4“ male thread Connection port filling line (dispenser side): G3/4“ male thread Connection port filling line hose side (to nozzle): UNF 7/8“-14 male thread Connection port venting line hose side (to nozzle): UNF 9/16“-18 male thread The breakaway device consists of a coupling body, a receptacle insert and a gas recirculation with check valve. In the event of accidental deployment, e.g. driving a vehicle from the dispenser with the nozzle remaining in the vehicle fuel port, the coupling will separate the connections between dispenser and hose sealing both ends. This protects largely the receptacle, the fueling nozzle and the dispenser against damage. The detached coupling can be easily reattached and placed back in service after having been function tested.