Liftmaster K71-B1PH-1 Replacement Brake Solenoid
Liftmaster K71-B1PH-1 Brake Solenoid
15-50B12LGH is a Sprocket (50B12T, 1"x1/4") Replacement Part. For use with various 1/2HP & 1HP LiftMaster® Commercial Door Operators. Also known as Liftmaster part numbers: K15-50B12LGH, 15-9020, 15-50B12LGF, 159020, 112-00020, G159020. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.