SS254 Facet Facet & SU Fuel Pumps These solid-state technology electronic fuel pumps provide outputs up to 132.5 liters/hour and .68 bar. Facet/Purolator Cube Fuel Pumps are self-priming with a dry lift capacity of 120 inches. Two universal models provide complete coverage for all low and high-pressure carburetor applications for cars, vans, RVs, and light trucks, in addition to many diesel applications. All models of the Facet/Purolator Cube Fuel Pumps are compatible with gasoline, diesel, biodiesel, blended alcohol fuels, and fuel additives. Specification: - Road Pump:- 40254 Voltage:- 12v Earth:- Neg Pressure (Psi):- 1.5-4.0 Flow:- US Gallons/Hr 25 Dry Prime Height in Mtrs:- 0.3 Thread Size:-1/8th nptf Check Valve:- Yes Operating Temperature:- -31º F to 55° F (all Models) The pumps are designed to automotive specification,not for the aircraft industry or for the maintenance of flight.