Prime Line Products D 1526 Sliding Glass Door Roller Assembly

Product Description

The PRIME LINE PRODUCTS D 1526 is a sliding glass door roller assembly designed for smooth, reliable door operation in residential applications. The assembly features a 1-1/4 inch steel ball bearing roller paired with an adjustable steel housing, allowing for precise door height and alignment adjustment during installation or service. The steel construction throughout provides durability in high-cycle sliding door applications. This part is sold in a package of 6 assemblies, making it well suited for contractors handling multiple doors or full replacement projects.

The D 1526 is intended for use in sliding glass door systems where the existing roller assembly has worn, cracked, or failed to track smoothly. This type of roller assembly is commonly found in residential patio door frames and is a standard replacement component installed by glaziers, general contractors, and experienced handymen. The adjustable housing accommodates minor frame variations and allows the installer to fine-tune door height after installation.

Key Features

• 1-1/4 inch steel ball bearing roller for smooth, low-friction door travel
• Adjustable steel housing for door height and alignment tuning
• Steel construction throughout for long service life
• Housing thickness: 23/32 inches, length: 2-5/16 inches, height: 1-3/16 inches, overall thickness: 25/32 inches
• Sold as a package of 6 assemblies

Compatibility

Designed as an OEM-style replacement roller assembly for residential sliding glass door systems. Verify housing dimensions against the existing roller pocket before installation.

Installation Notes

Installation is typically performed by a glazier or general contractor. Before servicing the door panel, lift and remove it from the track following standard safe-handling procedures for glass panels. Power tools are not required, but a Phillips or flat-blade screwdriver is typically needed to adjust the housing set screw after seating the roller. Confirm the replacement roller dimensions match the door frame pocket before final assembly.