LiftMaster 041B4569 Idler Pulley (2 Sprocket) liftmaster fuse kit Relative Humidity: 0 to 95%

Relative Humidity: 0 to 95% (non-condensing)

Lighting protected with 1500 W transorbs

and low battery signals

Precise Alignment: These components are designed for precise alignment and compatibility with FAAC gate and barrier operators

Mounting hardware and 24 counterweights are not included

LiftMaster 041B4569 Idler Pulley (2 Sprocket) liftmaster fuse kit Relative Humidity: 0 to 95%LiftMaster 041B4569 Idler Pulley (2 Sprocket) This is a 2 Sprocket Idler Pulley. For use with various LiftMaster ATS Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41B4569