Basic UL Listed pump designed for all types of petroleum products. Vacuum breaker, bung adapter designed to fit standard 2 in NPT bung on most barrels and tanks, 1 in inlet and 3/4 in outlet, 8 ft long hose and nozzle, and telescoping suction pipe. Works with No.807CMK (SKU 663.6831) meter kit sold separately. Built-in strainer and anti-siphon valve. Lightweight cast aluminum. Easily accessible for cleaning. Security handle equipped with bracket for padlocking. 20 GPM at 100 push/pull strokes per minute. Diesel fuel max recommended viscosity of pumped fluid. -15 to 150° ambient operating temp. 10 in of mercury dry vac, 11 ft diesel min suction lift.