Upgrade your sliding patio screen door with this high-quality nylon roller assembly designed specifically for Andersen doors. Featuring a 1-1/4 inch outer diameter and a center groove, this roller ensures smooth and effortless operation.

Key features include:
- Housing length of 4-7/16 inches
- Housing width of 3/8 inches
- Durable nylon material
- Concave roller profile for optimal performance

Enhance your outdoor experience with this reliable and easy-to-install roller assembly. Enjoy the fresh air without hassle!