Deltana HP70U3-UNL Hinge Pin Door Stop Unlacquered Brass

Product Description

The DELTANA HP70U3-UNL is a hinge-mounted hinge pin door stop finished in unlacquered bright brass. It installs directly onto an existing door hinge pin, limiting door travel without requiring wall or floor fasteners. At 3 inches long, 2 inches wide, and 0.6 inches in height, it presents a low-profile footprint suited to residential and light commercial door applications. Weighing 0.1 pounds, it is a lightweight, hardware-grade component. The unlacquered bright brass finish delivers a natural brass appearance that will patina over time, making it appropriate for period-appropriate or traditional interior hardware schemes. Door hardware installers and finish carpenters are the typical trades that handle this type of component.

The HP70U3-UNL is designed for standard hinged interior and exterior doors where floor stops or wall stops are not practical or desirable. The hinge-mount design is common in residential retrofits and new construction where clean wall and floor surfaces must be preserved. It is sold individually and suits single-door installations in homes, offices, and light commercial spaces.

Key Features

• Hinge-mounted installation — no wall or floor drilling required
• Unlacquered bright brass finish allows natural patina development over time
• Compact dimensions: 3 inches long, 2 inches wide, 0.6 inches tall
• Lightweight at 0.1 pounds for minimal added hinge load
• Sold as individual unit for single-door applications

Compatibility

Designed as an OEM-style replacement or new-installation hinge pin door stop compatible with standard residential and light commercial door hinges that accept a hinge pin stop accessory.

Installation Notes

Installation involves removing the existing hinge pin and replacing it with the stop assembly — no additional tools beyond a hammer or pin punch are typically required. Ensure the door is in the closed or supported position before removing the hinge pin to prevent uncontrolled door movement. Verify hinge pin diameter compatibility with the existing hinges before installation. This work is typically performed by a door hardware installer, finish carpenter, or experienced DIYer.