Prime Line Products B 541 Screen Door Tension Spring 2 Pack

Product Description

The PRIME LINE PRODUCTS B 541 is a sliding screen door tension spring designed to maintain proper door tracking and smooth operation in standard sliding screen door assemblies. Each pack includes two springs paired with concave rollers, providing the correct tension and alignment needed to keep the screen door seated in its track. This type of component is commonly replaced during routine screen door service or when a door begins to drag, jump the track, or fail to close smoothly. Installation is typically handled by general contractors, handymen, or property maintenance technicians.

This spring and roller assembly is suited for residential sliding screen door applications where the existing tension hardware has worn, broken, or lost its seating ability. The concave roller profile is designed to fit the curved track channel common in standard sliding patio and entry screen door frames. Supplied in a retail-carded two-pack format, making it practical for single-door repairs or as a matched-pair replacement.

Key Features

• Two tension springs included per pack for a matched-pair replacement
• Concave rollers designed to seat correctly in curved sliding door tracks
• Retail-carded packaging for easy part identification and storage
• Lightweight hardware suitable for standard residential sliding screen doors

Compatibility

Designed as an OEM-style replacement for standard residential sliding screen door assemblies using tension springs with concave rollers.

Installation Notes

Installation is typically performed by a general contractor or maintenance technician without specialty tools. Before servicing, remove the screen door from the track by lifting and tilting the bottom outward. Replace worn or broken springs and rollers as a matched pair to ensure even tension and consistent tracking. Reinstall the door by engaging the top channel first, then pressing the bottom into the track.