Hager Hinge 127941226D Full Mortise Plain Bearing Hinge

Product Description

The HAGER HINGE 127941226D is a full mortise, five knuckle, plain bearing hinge finished in satin chrome. It measures 4.5 inches by 4.5 inches and is built to standard weight specifications for interior and light commercial door applications. The plain bearing design provides smooth, consistent operation without requiring periodic lubrication, making it a practical choice for high-traffic doors. The satin chrome finish offers a clean, professional appearance suited to modern and commercial architectural settings. This hinge is installed by carpenters, finish contractors, and door hardware specialists as part of a complete door prep and hang.

This hinge is suited for full mortise installation on standard residential and light commercial doors where a five knuckle design is specified. The 4.5-inch by 4.5-inch leaf size accommodates standard door thicknesses and widths common in interior door applications. The satin chrome finish coordinates with a wide range of door hardware finishes. Sold individually, it can be ordered in quantities to suit single-door or multi-door projects.

Key Features

• Full mortise design for flush, recessed installation in door edge and frame
• Five knuckle construction provides additional bearing surface and consistent swing alignment
• Plain bearing operation — smooth movement without lubrication requirements
• Standard weight classification appropriate for interior and light commercial doors
• Satin chrome finish resists tarnishing and coordinates with contemporary hardware
• 4.5 inches x 4.5 inches leaf size for standard door applications

Compatibility

Designed as an OEM-style replacement or new-install hinge for standard full mortise door preparations in residential and light commercial applications.

Installation Notes

Installation is performed by qualified carpenters or door hardware installers. Mortise the door edge and frame jamb to the exact leaf dimensions before fastening to ensure flush seating. Use a chisel and router appropriate to the leaf size, and verify door alignment before final screw seating. Follow local building codes for hardware requirements on rated door assemblies.