This nylon busing is used in a standard garage door torsion system and helps the torsion system run more effectively. 2" O.D. for center support only. This acts as a spacer to keep the tube centered between the springs and only ONE is required per pair of springs. It may be placed in either spring.
Usage: replacement 1 in. nylon bushing is for center support. Used with a 2 in. outside diameter.
Replacement: OEM Part
Size: 2" outside diameter.
Includes: 1-Unit per package.