Torquemaster Original (TM One) Springs 0.143" Wire Size .650" ID Wire Size x Length:0.143" x 50.87" This sensor allows users to

This sensor allows users to add control of a second garage door opener to their existing Smart Garage setup

and Sears chain drive garage door operator models that have a square shaped rail assembly

Garage Master

GXL/GX/G Series

Torquemaster Original (TM One) Springs 0.143" Wire Size .650" ID Wire Size x Length:0.143" x 50.87" This sensor allows users toDiscontinuation Notice: TorqueMaster Original style springs have been discontinued. This is a closeout if the size you need is out of stock, you will need to upgrade to the TorqueMaster Plus style. Email us for upgrade and replacement options. Fix your garage door with the Wayne Dalton TorqueMaster Original (TM, TM One) Spring, designed to replace broken springs in TorqueMaster systems. Featuring a 0. 143 inch wire size, this spring restores steady