LiftMaster Chain Tensioner, 1" | LIF-71-6023 L Barrier Arm Kit 360°Panoramic+6PTZ

360°Panoramic+6PTZ

Shipping Weight: 5 lbs

BFT MCL Lights Control Board | BFT-P120009

Correctional facility models come standard with all the software and additional control wiring needed to interface with the many options and interlocks commonly used at correctional facilities

LiftMaster Chain Tensioner, 1" | LIF-71-6023 L Barrier Arm Kit 360°Panoramic+6PTZLiftMaster Chain Tensioner, 1" LIF 71 6023 Chain Tensioner Kit for H, J and HJ Commercial Door Operators. Maintain the correct amount of tension in the chain of your commercial door operator with this part. Made for 1 Shafts, it will apply tension to the drive chain between the operator and the shaft of the door. Genuine LiftMaster replacement part.