
OPW
OPW 7HB-0900-B20 1'' NPT Yellow Automatic Shut-Off Nozzle w/ Spout Ring Prevents gasoline spills in prepay or card-lock systems utilizing OPW's unique No Pressure – No Flow Device. The nozzle cannot be opened until the pumping system is pressurized, and closes automatically when the pressure is removed. It's ompatible up to B20 (20% Biodiesel) and used in gasoline, diesel, and up to 10% ethanol blends. Designed with a variety of dispensing applications in mind.