LiftMaster Drawbar Frame | LIF-K10-10317M1 liftmaster la400pkgul Doorking Rough In Box Only

Doorking Rough In Box Only For Model 1812 Flush Mount Unit

SM waist 31 inches MED- waist 35 inches LRG 39 incheswaist XLRG 44 incheswaist

The GCL-J is designed for high or full-lift sectional and rolling doors that have 30-cycle or fewer duty requirements

A failsafe edge (or self monitoring edge) requires either a 3- or 4-wire connection and will not only cause a door to reverse while closing but will also render the door inoperable if the edge is not installed or if it becomes damaged after installation

1 1/8" (29 mm)

LiftMaster Drawbar Frame | LIF-K10-10317M1 liftmaster la400pkgul Doorking Rough In Box OnlyLiftMaster Drawbar Frame LIF K10 10317M1 This is a replacement Drawbar Frame for use with various LiftMaster Medium Duty Trolley Commercial Door Operators. Genuine LiftMaster replacement part. Also known as: 10 10317M1