Sargent 28-65G37 Kl 26D Classroom Cylindrical Lock

Product Description

The SARGENT 28-65G37 KL 26D is a Grade 2 classroom cylindrical lock designed for institutional and commercial door hardware applications. It features an L lever handle, a conventional cylinder, and a satin chrome (26D) finish. The lock is non-handed, meaning it installs on doors with either a left-hand or right-hand swing without modification. Licensed locksmiths, commercial door hardware installers, and facilities maintenance technicians are the primary installers of this unit.

This lock is suited for classroom door applications in schools, universities, and similar institutional environments where controlled access is required. The classroom function allows free egress from the interior while restricting entry from the exterior, which is the standard configuration for most classroom security requirements. The non-handed design simplifies inventory management for facilities with mixed door swings.

Key Features

• Grade 2 cylindrical lock construction for institutional and light commercial use
• Classroom lock function: free egress from inside, keyed control from outside
• L lever handle style for ease of operation
• Conventional cylinder for standard key control
• Satin chrome (26D) finish for corrosion resistance and clean appearance
• Non-handed design installs on left-hand or right-hand swing doors without modification

Compatibility

Designed as an OEM-style cylindrical lock replacement or new installation for standard commercial and institutional doors prepared for cylindrical lockset hardware.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with commercial cylindrical lock prep and ANSI standards. Verify the door bore preparation matches the lockset requirements before installation. Ensure the door is in a secured, non-pressured position during installation and that the latch backset and strike plate alignment are confirmed before final fastening. Consult applicable building codes for classroom egress and access control requirements in your jurisdiction.