Prime Line Products B 634 Screen Door Poly Roller 2 Pack

Product Description

The PRIME LINE PRODUCTS B 634 is a polyethylene replacement roller designed for sliding screen doors with a rocker style spring mechanism. Sold in a 2-pack, each roller measures 1 inch and is manufactured from polyethylene for lightweight, corrosion-resistant performance. This component is installed at the base or top track of a sliding screen door frame to allow smooth, consistent glide along the door channel. Glaziers, window and door technicians, and general contractors commonly replace these rollers during screen door service calls or full door refurbishments.

This roller is suited for residential sliding screen door applications where the rocker style spring-loaded roller housing is the standard configuration. The 1 inch diameter fits common screen door track profiles found in single-family and multi-family housing. The 2-pack quantity covers a standard single door replacement, as most sliding screen doors require two rollers per door panel.

Key Features

• Polyethylene construction resists corrosion, moisture, and UV degradation common in exterior door applications
• 1 inch roller diameter fits standard sliding screen door track channels
• Rocker style spring design maintains consistent contact with the track under varying load conditions
• 2-pack quantity provides enough rollers for a complete single door replacement
• Carded retail packaging for easy identification and storage on the job

Compatibility

Designed as an OEM-style replacement roller for sliding screen doors using a rocker style spring roller housing with a 1 inch roller diameter.

Installation Notes

Installation is typically performed by a window and door technician or experienced general contractor. Remove the screen door panel from the track before servicing the roller assemblies. Use a flat-blade screwdriver to release the rocker spring housing and swap the worn roller for the new polyethylene replacement. Reinstall the door panel and adjust the roller height as needed to ensure smooth travel along the full length of the track.