This Barton Kramer 475 Nu-Air Sliding Glass Door Replacement Roller is designed for strength and durability. It features a stamped steel housing and 1-1/4 in. steel wheel for easy sliding of Nu-Air patio doors. A perfect replacement roller for long-lasting performance.
| Depth | 2.125 in. |
| Height | 1.1875 in. |
| Width | 0.75 in. |
| Material | Stamped Steel |
