Aluminum alloy gasoline nozzle for auto shut off fuel system1、Automatic Locking: With a three-level automatic locking design, there is no need to manually hold the automatic fuel nozzle, freeing up your hands and improving work efficiency. 2、Anti-Slip Spring: Equipped with an anti-slip spring, the fuel nozzle automatically shuts off when the fuel tank is full, preventing spills and wastage. 3、Built-in Strainer at Inlet: Each nozzle comes with a filter mesh at the inlet, effectively blocking solid impurities from entering the gun body, preventing clogging, and ensuring the purity of the fuel. 4、Two Style Options: Offers a choice between the 11A diesel nozzle and the 11A gasoline nozzle, catering to different fuel types for various refueling needs. 5、Wide Application: Suitable for use in multiple fields such as oil tank trucks, outdoor industries, ships, and construction industries, meeting various refueling requirements.