Deltana DDQ56CR003 Dutch Door Quadrant Brass

Product Description

The DELTANA DDQ56CR003 is a Dutch door quadrant designed to align and secure the upper and lower sections of a Dutch door when both halves need to operate as a single unit. The quadrant mounts at the meeting rail and provides a positive latch point that keeps both door sections moving together. Finished in Lifetime Brass, the hardware resists tarnishing and maintains appearance in high-contact applications. At 4.5 inches long and 4.5 inches wide with a profile depth of 0.4 inches, the unit sits low on the door face and does not interfere with weatherstripping or door edge hardware. Installers working in residential or light commercial settings will find the compact footprint easy to position during retrofit and new-construction installs.

Dutch door quadrants are used wherever a split door is required to function as a standard single door on demand. Common applications include residential entry doors, stable doors, service windows, and childproofing applications in homes and small commercial buildings. The Lifetime Brass finish coordinates with traditional and transitional door hardware sets. This item is sold as a single unit and is suitable for professional installation by a finish carpenter, door hardware specialist, or general contractor comfortable with door prep work.

Key Features

• Aligns upper and lower Dutch door sections for single-unit operation
• Lifetime Brass finish resists tarnish and corrosion over time
• Low-profile 0.4-inch depth minimizes interference with door edge components
• 4.5 x 4.5 inch footprint fits standard Dutch door meeting rail configurations
• Lightweight at 0.7 pounds, reducing stress on door face over time
• Sold individually, allowing single-unit replacement without bulk purchase

Compatibility

Designed as an OEM-style replacement or new-installation Dutch door quadrant for standard residential and light commercial Dutch door assemblies.

Installation Notes

Installation is typically performed by a finish carpenter or experienced door hardware installer. Before mounting, confirm the door sections are plumb, level, and properly aligned at the meeting rail. Use a drill and appropriate screwdriver bits for fastener installation, and ensure the door is held stationary during hardware placement. Follow local building codes for door hardware installation where applicable.