LiftMaster Door Disconnect Kit | LIF-K75-10469 Viking X390 Kit Operator Option Maximum Opening: 110°

Maximum Opening: 110°

Signal-Tech Down Arrow Troubleshooting Your Sign

12 and 14 ft widths with 5 seconds up/5 seconds down Open/Close time

This genuine replacement control board is engineered for seamless compatibility with the RSL series

A 1 and 3/4 inches bore sprocket hub

LiftMaster Door Disconnect Kit | LIF-K75-10469 Viking X390 Kit Operator Option Maximum Opening: 110°LiftMaster Door Disconnect Kit LIF K75 10469 This is a replacement Door Disconnect Kit. Compatible with LiftMaster SD and GSD 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 7510469 LiftMaster 305105330