Designed for rugged, long life service. All parts are made from close grain, cast-iron for optimum strength. Base tapped for 1-1/4" pipe connection. All bolt lugs are reinforced for maximum strength. Cap can be adjusted for a wide range of handle positions. Nonfreezing when handle is left in Up position, and no foot valve is installed, the entire pump will drain. 20´ maximum lift. 17-1/2" tall. Complete plunger assembly (here).