General description Fuel shutoff ON/OFF for generator and engine fuel tanks. This universal fuel switch is a perfect replacement for many brands of generator and engine tanks, designed to fit tanks with a thread at the port. Technical specifications Inlet: Filter Screen Inlet Inlet Port: M10x1.25 Outlet Port: 1/4 inch Barb Fitting Total Length: Approx. 8 cm Function: 90 Degree On/Off Measurement allowed error: +/- 1-3 cm Package Included 6 x Fuel Shutoff