Deltana DDQ56U10B Dutch Door Quadrant Oil Rubbed Bronze

Product Description

The DELTANA DDQ56U10B is a Dutch door quadrant finished in oil rubbed bronze, designed to keep the upper and lower sections of a Dutch door aligned and locked together when both panels need to operate as a single unit. The quadrant mounts to the meeting rail of the door, engaging both halves with a positive latch that holds them in plane during operation. At 4.5 inches by 4.5 inches with a 1-inch profile height, it fits standard Dutch door stile geometry. Weighing 0.7 pounds, this is a hardware-grade component intended for residential and light commercial door installations performed by carpenters, millwork installers, and finish hardware tradespeople.

Dutch door quadrants are used wherever a Dutch door must function as a conventional single-leaf door. Typical applications include residential entryways, stable doors, Dutch doors in commercial service counters, and interior pass-through openings. The oil rubbed bronze finish is suited for traditional, craftsman, and transitional architectural styles. This quadrant ships as a single unit and is sold individually.

Key Features

• Joins upper and lower Dutch door panels for single-leaf operation
• Oil rubbed bronze finish for traditional and transitional door hardware sets
• Compact 4.5 by 4.5 inch footprint fits standard Dutch door meeting rails
• Low 1-inch profile height minimizes door edge projection
• Lightweight at 0.7 pounds for easy one-person installation
• Sold as a single unit for straightforward replacement or new installation

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 door hardware installer using standard woodworking hand tools and fasteners appropriate to the door material. Both the upper and lower door panels should be held in the closed and aligned position before scribing and drilling pilot holes to ensure proper engagement. Confirm the meeting rail has sufficient material thickness and width to accept the quadrant base plate without compromising door integrity. Follow applicable local building codes for exterior door hardware where required.