The TK1 CNG fuelling nozzle is designed specifically for time filling of vehicles with ‘Fuelmaker’ compressors and is best suited for this application. The TK1 CNG is now even easier to operate. The clamping jaws are opened when the nozzle is disconnected and the sliding sleeve need not being pulled back to connect the nozzle. Only push the nozzle straight onto the receptacle. The jaws of the TK1 CNG clamp onto the receptacle. While the fuelling nozzle is connected, the shut-off valve in the nozzle will open - the pressure-tight connection is established. Even difficult-to-access receptacles can easily be refuelled due to the extended construction of the fuelling nozzle.