Right angle gearbox with three 1" keyed shaft. Cast iron housing is sealed to protect the gears and taper roller bearings. The body is drilled and tapped 4-1/4" square with 3/8" holes. Ships without oil (1/3 qt of 80-90 W). Gearbox is drilled and tapped with the same bolt pattern on both sides of the gearbox. This allows you to mount and arrange the shafts the way you need them. ***Input shaft turning clockwise will make one output shaft turn clockwise and the other turn counterclockwise (CW/CW/CCW).***