LiftMaster Sprocket, 50B12T, 1-3/16"B x 5/16" | LIF-K15-50B12PJH

This is a replacement Sprocket (50B12T, 1-3/16"B x 5/16") compatible with LiftMaster^® Model GH Commercial Door Operators.

Compatible with:

• LIF-GH

Also known as:

• 1550B12PJH
• 15-50B12PJH

Genuine LiftMaster^® replacement part