LiftMaster Sprocket 50B12LGH | LIF-K15-50B12QGH-1

K15-50B12QGH-1 is a replacement Sprocket (50B12LGH). For use with various LiftMaster® Commercial Door Operators and Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Genuine LiftMaster® replacement part.

Also known as

• LiftMaster 1550B12QGH
• LiftMaster 15-50B12QGH
• LiftMaster 15-50B12QGH-1