Sargent 4875 26D Mortise Deadbolt Satin Chrome

Product Description

The SARGENT 4875 26D is a single cylinder mortise deadbolt finished in satin chrome (26D). Mortise deadbolts are engineered for installation into a pocket cut directly into the door edge, providing a more secure and durable locking solution than surface-mounted hardware. This unit operates with a key cylinder on the exterior and a thumbturn on the interior. It is suited for commercial and light-commercial door applications where code-compliant deadbolt security is required. Locksmiths, commercial door hardware installers, and skilled contractors are the typical trades who specify and install this hardware.

The 4875 26D is intended for use in mortise-prep doors in commercial, institutional, or multi-family residential settings. Mortise locksets require a door that has been prepped with a mortise pocket, typically found in steel or solid-wood commercial door slabs. This deadbolt functions as a standalone deadbolt lock, often used in conjunction with a separate mortise latchset or lockset on the same door.

Key Features

• Single cylinder operation: key exterior, thumbturn interior
• Mortise-style installation for enhanced door edge security
• Satin chrome (26D) finish for corrosion resistance and clean appearance in commercial environments
• Designed for use in mortise-prepped commercial door slabs
• Standalone deadbolt configuration compatible with paired mortise latch hardware

Compatibility

Designed as an OEM-style replacement or new-installation mortise deadbolt for doors with a standard mortise pocket preparation.

Installation Notes

Installation requires a door pre-cut with a mortise pocket to the appropriate dimensions; verify pocket size against the lockset body before ordering. Power down any electrified door hardware on the opening before beginning work. Follow applicable building codes and ANSI/BHMA hardware standards for deadbolt installation in commercial applications. A licensed locksmith or qualified door hardware installer should perform the installation to ensure proper alignment and function.