Sargent 28LC-10G37 Lp 26D Classroom Cylindrical Lock

Product Description

The SARGENT 28LC-10G37 LP 26D is a Grade 1 classroom cylindrical lock designed for institutional and commercial door hardware applications. This lockset ships without a cylinder, allowing the installing locksmith or door hardware technician to core it with a compatible cylinder to match an existing keying system. The P lever trim and satin chrome (26D) finish give it a clean, professional appearance suited to high-traffic educational and commercial environments. Grade 1 construction meets ANSI/BHMA A156.2 performance standards, making it appropriate for demanding use in schools, office buildings, and similar facilities.

This lock is intended for classroom-function installations where the lever is always free from the inside and can be locked from the outside with a key. That function is standard in K-12 and higher-education settings to allow emergency lockdown without a key from inside the room. The not-handed design simplifies inventory and installation, as the same unit fits both left-hand and right-hand door swings without modification. It is well suited for new construction as well as retrofit projects where existing cylindrical prep dimensions are already in place.

Key Features

• Grade 1 ANSI/BHMA performance rating for heavy commercial and institutional use
• Less cylinder configuration allows integration with existing key systems
• Not-handed design fits left-hand and right-hand doors without adjustment
• P lever trim in satin chrome (26D) finish for a consistent, professional appearance
• Classroom lockset function: inside lever always free, outside locked or unlocked by key

Compatibility

Designed as an OEM-style replacement or new-installation cylindrical lockset for standard commercial cylindrical door prep applications. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with ANSI cylindrical lockset prep dimensions. Confirm the door bore and cross-bore dimensions match the lockset requirements before installation. Because this unit ships less cylinder, a compatible cylinder must be sourced and installed separately to complete the lockset. Follow applicable local building codes and the manufacturer installation instructions for proper backset adjustment and latch engagement.