The HP-90is our latest economy hand pump with a dual-action piston to pump fluid on both the push and pull strokes for fast fueling. Hand fuel transfer pump has flow rate of up to 25 gal/100 strokes. This reliable hand pump is compatible with a wide variety of petroleum products and fits a 2-inch NPT bung. Includes 3/4 in. x 8 ft. hose, molded plastic nozzle, built-in nozzle hanger and two-piece suction pipe.