LiftMaster Limit Switch Ball Bearing (Q075) | LIF-K12-50131 apollo gate LiftMaster 19-3025 is a Chain

LiftMaster 19-3025 is a Chain

Can be mounted on a post outside and/or inside your gate

LiftMaster LA412 Swing Gate Operator

Push-to-talk to calling master station

LiftMaster Limit Switch Ball Bearing (Q075) | LIF-K12-50131 apollo gate LiftMaster 19-3025 is a ChainLiftMaster Limit Switch Ball Bearing (Q075) LIF K12 50131 This is a replacement Limit Switch Ball Bearing Q075. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q075 Compatibility This part is compatible with LiftMaster Model HCT Overhead Gate Operators.