This is a plain back patio door roller assembly with a 1-1/4 in. concave steel ball bearing roller. It has a plain back housing that is 3/4 in. wide with a 7/8 in. flare and 1-3/16 in. tall. It is rear adjusting with a threaded mounting hole on the back end. It is used by Nu-Air and a variety of other sliding patio door manufacturers., ,
- Brand Name: Prime-Line
- Diameter: 1-1/4 in.
- Length: 0.75 in.
- Material: Steel
- Product Type: Roller Assembly
- Number in Package: 1 pk
- Hardware Included: Yes
- Packaging Type: Carded
- Compatibility: Nu-Air and other glass doors
.
View full description
Item# : SPM13485930603
Model # : 7939093