Electronic Flowmeter, Product Type Fuel Meter, Flowmeter Type Turbine, Accuracy +/-2.5 Percent, Connection Size 1 in, Connection Type FNPT, Compatible Flow Material B20, Diesel, E15, Gasoline, Kerosene, Media Temperature - Maximum 130 Degrees F, Media Temperature - Minimum 14 Degrees F, Viscosity - Maximum 40 SUS, Housing Material Aluminum, Rotor Material Nylon, O-Ring Material 316 Stainless Steel, Shaft Material Tungsten Carbide