National Mfg N343-749 Folding Door Hardware Kit 72in White

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N343-749 is a folding door hardware set designed for 72-inch folding door installations. This kit includes the tracks, guides, pivots, and mounting hardware needed to support a standard bifold or folding door system. Finished in white, it provides a clean, consistent look for residential interior door applications. The set ships in a package quantity of five units, making it a practical choice for contractors or service professionals handling multiple door openings in a single project. The hardware is straightforward to install and suits common interior folding door configurations found in closets, laundry areas, and utility spaces.

This folding door hardware kit is suited for residential interior applications where 72-inch folding or bifold doors are used. Typical install locations include closet openings, pantry access points, and laundry room doorways. The white finish integrates with painted wood or hollow-core door panels. Sold in a five-pack, the kit is well-suited for new construction or remodel projects requiring multiple door sets to be hung in sequence. Installers working on multi-unit residential properties or room additions will find the bulk packaging efficient for staging work across several openings.

Key Features

• Designed for 72-inch folding door installations
• White finish suited for painted interior door applications
• Complete hardware set includes components for full door mounting
• Package quantity of 5 units supports multi-door projects
• Matches 391D hardware specification for standard folding door systems

Compatibility

Designed as an OEM-style replacement or new-install hardware set for standard 72-inch residential folding and bifold door systems.

Installation Notes

Installation is typically performed by a finish carpenter or general contractor. Power down any nearby electrical work and clear the door opening before beginning. Follow the door manufacturer's alignment instructions for pivot and track placement to ensure smooth door travel. Verify that the mounting surface is plumb and structurally sound before fastening hardware.