Prime-line Products N 6538 Bi-fold Door Aligner 2 Count

Product Description

The PRIME-LINE PRODUCTS N 6538 is a steel bi-fold door aligner designed to keep bi-fold doors properly aligned and tightly closed during operation. Each aligner mounts to the back of the leading door panel and works in conjunction with a door snugger to maintain consistent alignment at the door closure point. Sold as a pair, this hardware component is a standard repair and replacement item for residential bi-fold door installations. Carpenters, general contractors, and experienced DIYers regularly install this type of hardware when servicing interior closet or passage bi-fold door assemblies.

This aligner is suited for residential bi-fold door applications where leading door panels have shifted out of alignment or fail to close flush. It is typically installed on interior closet doors, laundry room doors, and similar bi-fold configurations. The aligner attaches to the rear face of the leading door and engages with the snugger mounted on the opposite panel or door frame to correct lateral drift and maintain a tight, even closure.

Key Features

• Steel construction for durability in repeated door cycle use
• Mounts to the back of the leading bi-fold door panel for concealed installation
• Works with a door snugger to maintain alignment and tight closure
• Sold as a 2-count pair, covering one bi-fold door set
• Compact, low-profile design fits standard residential bi-fold door hardware

Compatibility

Designed as an OEM-style replacement aligner for standard residential bi-fold door assemblies requiring leading-door alignment correction.

Installation Notes

Installation is typically performed by a carpenter or skilled DIYer using basic hand tools. Before installing, ensure the door panels are stationary and the track hardware is secure. Mount the aligner to the rear face of the leading door panel per the manufacturer positioning requirements, then verify alignment with the corresponding snugger. Do not over-tighten fasteners, as this can bow or warp lightweight door panel materials.

Technical Specifications

• Material: Steel
• Package Quantity: 2 count (1 pair)
• Weight: 0.13 pounds
• UPC: 00049793065384

Standard Information

• Brand: PRIME-LINE PRODUCTS
• Manufacturer Part Number: N 6538