3 - 5013 Plastic window carriage with nylon grooved roller

Plastic window carriage with nylon grooved roller designed specifically for Robb & Brown windows. This durable component features adjustable height settings that accommodate three different positions, allowing you to customise the fit to suit your window frame requirements. The nylon grooved roller ensures smooth, quiet operation and reliable performance for your sliding windows. Built to withstand regular use, this carriage maintains consistent gliding action over time, reducing friction and wear on your window tracks. Installation is straightforward, making it an ideal replacement part for homeowners and professionals alike. When the roller requires replacement, the compatible 3 - 4190 replacement roller is readily available as a standalone component. Perfect for maintaining or repairing Robb & Brown window systems, this plastic carriage delivers the quality and precision engineering you need for long-lasting window functionality. Whether you're restoring older windows or upgrading existing hardware, this component provides reliable support and smooth operation.