LiftMaster Disconnect Kit (J, Right Hand) | LIF-K75-12558 liftmaster fuse kit Minimum time to open 90°:

Minimum time to open 90°: 12 sec

Note: Program operator type and input power type when installing in operator

It May be slot-punched for “portrait” or “landscape”

PC Programmable: No

and C-Clip

LiftMaster Disconnect Kit (J, Right Hand) | LIF-K75-12558 liftmaster fuse kit Minimum time to open 90°:LiftMaster Disconnect Kit (J, Right Hand) LIF K75 12558 This is a replacement Disconnect Kit (J, Right Hand). For use with various LiftMaster Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster K72 12558