BD Loops 3' x 7' Preformed 3/16" Saw-cut 20 Foot Loop Model:20’ Lead-in (SC 20-20) LiftMaster Hoist Housing | LIF-K75-11973

LiftMaster Hoist Housing | LIF-K75-11973

LiftMaster Gearhead Slide Door Operator GSD Product Drawing

The non reversible mechanism guarantees the mechanical locking of the leaf when the motor is not operating

The barrier arms are optimized for use in parking applications: with the boom breakaway option

LiftMaster MA041 Mega Arm Tower Lock and Key for LiftMaster Mega Arm Tower

BD Loops 3' x 7' Preformed 3/16" Saw-cut 20 Foot Loop Model:20’ Lead-in (SC 20-20) LiftMaster Hoist Housing | LIF-K75-11973BD Loops 3' x 7' Preformed 3 16" Saw cut 20 Foot Loop Used for saw cut installations where a 3 16 or larger groove is cut into the concrete or asphalt and the wire is stuffed and sealed (using loop sealant) into the surface. Saw cut loops have a custom durable polyethylene outer jacket that protects nylon coated polyethylene insulated 16AWG stranded wire. BD Loops Saw Cut Loops have a built in wing shaped backer rod that causes the loop to fit snugly