Prime-Line® has been supplying repair and replacement parts for windows and doors since 1978. This patio door roller from Prime-Line® features hardy steel construction and quality ball bearings for lasting durability. It offers an adjustable steel housing assembly, providing your sliding door with smooth and quiet operation. This roller is used specifically by Keller, as well as many other patio door manufacturers.
Brand Name: Prime-Line
Features
- Sliding glass door roller assembly
- Adjustable steel housing with 1-9/16″ minimum height
- Designed to fit doors from several manufacturers
- Used by Keller and other glass door manufacturers
- Top-mounting hole matches 10-32″ machine thread
- Side-mounting hole matches 1/4-20″ machine thread
- Fitted with a 3/4″ W x 1-3/8″ diameter concave steel wheel
- Steel ball bearings allow for easier and smoother operation
- Includes 1 roller assembly per package
- Made in the USA
- Roller assembly dimensions: 3/4″ W x 2-5/8″ L x 1-3/8″ H












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