LiftMaster Gear Pulley (2 1/2" OD, 5/8" Bore, Q021) | LIF-K17-50095 three button StrongArmPark DC Installation Instructions

StrongArmPark DC Installation Instructions

Number of Relays: Two (2)

Brackets are required to be paired with our Magnetic Locks for in-swing door applications

Standard control box 13 lbs

LiftMaster Gear Pulley (2 1/2" OD, 5/8" Bore, Q021) | LIF-K17-50095 three button StrongArmPark DC Installation InstructionsLiftMaster Gear Pulley (2 1 2" OD, 5 8" Bore, Q021) LIF K17 50095 This is a replacement Gear Pulley (2 1 2" OD, 5 8" Bore, Q021). Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q021 Compatibility This part is compatible with LiftMaster SL3000 Slide Gate Operator.