Best 7KC37D15DS3626 7K Series Storeroom Lever Lockset

Product Description

The BEST 7KC37D15DS3626 is a 7K Series storeroom lever lockset designed for commercial and institutional door hardware applications. It features a 2-3/4 inch backset, a 7-pin cylinder configuration, and a 15 lever paired with a D rose trim. The unit ships without a core, accommodating BEST interchangeable core systems. The satin chrome finish provides a clean, durable appearance suited for high-traffic environments. An ANSI-compatible strike is included. Licensed locksmiths, security integrators, and commercial door hardware installers are the typical trades working with this hardware.

This lockset is configured for storeroom function, meaning the exterior lever is always locked and can only be opened with a key or credential — the interior lever remains free-egress at all times. This makes it appropriate for supply rooms, storage closets, server rooms, and similar commercial spaces where controlled entry is required. The less-core (less cylinder) configuration allows facilities using BEST interchangeable core masterkey systems to install their own cores on-site without rekeying individual cylinders.

Key Features

• Storeroom function: exterior always locked, interior always free-egress
• 2-3/4 inch backset for standard commercial door prep
• 7-pin cylinder for increased key-combination security
• Less-core design compatible with BEST interchangeable core systems
• 15 lever style with D rose trim
• Satin chrome finish for durability in high-traffic environments
• ANSI strike included

Compatibility

Designed for use within BEST 7K Series door hardware installations that utilize interchangeable core cylinder systems. Compatible with standard commercial door preparations using a 2-3/4 inch backset. Core must be sourced separately and matched to the site masterkey system.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with BEST interchangeable core systems. Verify door prep dimensions, backset measurement, and handing before installation. Ensure the door is secured open or the latch is blocked during fitting to prevent accidental lockout. Follow applicable building and life-safety codes, including IBC egress requirements, when specifying storeroom-function hardware.