Deltana DSH44U3 Spring Hinge 4x4 Bright Brass

Product Description

The DELTANA DSH44U3 is a 4-inch by 4-inch spring hinge finished in Bright Brass, designed for self-closing door applications in residential and light commercial construction. The spring mechanism provides consistent return force to close a door automatically after each use, eliminating the need for a separate door closer on lighter doors. Finished in Bright Brass, this hinge suits traditional and transitional door hardware sets. At 0.8 pounds, it is a single-unit hinge sold individually, sized at 5.25 inches long by 2.8 inches wide by 0.9 inches in height when measured as packaged.

This spring hinge is appropriate for interior and exterior door installations where self-closing function is required. Common applications include fire-rated corridor doors, utility room entries, and residential passage doors where building or fire codes mandate a self-closing door. It is typically installed by carpenters, general contractors, or door hardware specialists during new construction or retrofit projects.

Key Features

• Self-closing spring mechanism provides automatic door return on each use
• 4-inch by 4-inch leaf size suits standard residential and light commercial door thickness
• Bright Brass finish for coordination with traditional door hardware sets
• Sold as a single unit, allowing individual replacement or mixed hinge configurations
• Compact packaged profile: 5.25 inches x 2.8 inches x 0.9 inches

Compatibility

Designed as an OEM-style replacement or new-installation spring hinge for standard 4-inch by 4-inch hinge cutouts on residential and light commercial doors.

Installation Notes

Spring hinges are installed by qualified carpenters or door hardware technicians. Adjust spring tension using the supplied tension pin before final installation, and ensure the door is fully powered down from any electrified hardware systems before beginning work. Verify that the hinge count and spring tension rating are appropriate for the door weight and width per applicable building and fire codes. Do not over-tension the spring, as this can cause premature wear on the hinge pivot and excessive door slam.