Prime Line Products D 1515 Sliding Glass Door Roller Assembly

Product Description

The PRIME LINE PRODUCTS D 1515 is a sliding glass door roller assembly designed for smooth, reliable door operation. It features a 1-1/4 inch steel ball bearing roller housed in an adjustable steel housing assembly. The housing measures 3/4 inch thick, 2-3/8 inches long, and 1-1/8 inches tall. The adjustable housing allows for precise door alignment and smooth travel along the track. This assembly is typically installed by glaziers, general contractors, or experienced maintenance technicians working on sliding glass door systems in residential and light commercial settings.

This roller assembly suits sliding glass door applications where the existing roller has worn, cracked, or lost its ability to roll smoothly. The steel ball bearing construction provides durability under repeated use and the weight of glass door panels. The package contains 6 assemblies per unit, making it practical for multi-door jobs or stocking purposes. Installation requires removing the door panel from the track to access and swap the roller housing at the door bottom.

Key Features

• 1-1/4 inch diameter steel ball bearing roller for smooth, low-friction door travel
• Adjustable steel housing allows precise vertical door height adjustment
• All-steel construction for long-term durability under glass door panel loads
• Compact housing profile: 3/4 inch thick, 2-3/8 inches long, 1-1/8 inches tall
• Sold in a package of 6 assemblies per card

Compatibility

Designed as an OEM-style replacement roller assembly for sliding glass doors where a 1-1/4 inch ball bearing roller with adjustable steel housing is required.

Installation Notes

Installation is typically performed by a glazier or qualified contractor. Before servicing, lift and remove the door panel from the track to safely access the roller assembly at the door base. Adjust the housing height screw after installation to achieve proper door-to-track engagement and smooth operation. Follow all applicable local building codes when servicing sliding door hardware.