Air Control Sliding Glass Door Roller Assembly (Keller, Harcar, +)
- Replacement roller for sliding glass door
- Stamped steel adjustable housing sliding glass door roller with 1-1/2 in. ball bearing steel wheel
- Housing is plated to avoid corrosion
- Roller is used by Keller industries, harcar, and other window/door manufacturers
- Changing a roller out for a new one, can often be what is needed to mantain a sliding glass door's health.
- This roller's housing is plated to avoid corrosion