LiftMaster Sprocket Kit, 50B72, 1" Bore, 3/8" Key, W/SS | LIF-71-1550B72LKH ul listed entirely double-coat painted for longer

entirely double-coat painted for longer life

and convenient access to control your opener

Master Carton Dimensions: 20"x 16 1/2"x 14 1/2"

and sophisticated electronics projects

LiftMaster Sprocket Kit, 50B72, 1" Bore, 3/8" Key, W/SS | LIF-71-1550B72LKH ul listed entirely double-coat painted for longerLiftMaster Sprocket Kit, 50B72, 1" Bore, 3 8" Key, W SS LIF 71 1550B72LKH This durable kit includes a 50B72 sprocket with a precise 1 inch bore and a 3 8 inch keyway, complete with a set screw (W SS) for a secure fit. As an essential component of the drive system, this sprocket kit ensures smooth chain operation, helping to extend the life of your equipment and maintain peak operational efficiency in demanding applications. Genuine LiftMaster