Best 9K37D15CS3626 Storeroom Lever Lockset Satin Chrome

Product Description

The BEST 9K37D15CS3626 is a storeroom-function lever lockset from the 9K Series, designed for commercial door hardware applications requiring controlled access. The lever side is always locked from the outside, allowing entry only with a key, while the interior lever allows free egress at all times. Built around a 2-3/4 inch backset and a 7-pin interchangeable core cylinder, this lockset is engineered for institutional and commercial facilities where security, durability, and masterkey compatibility are essential. It ships less core, allowing facilities managers and locksmiths to install their existing BEST interchangeable core system without retooling the entire hardware set.

The 9K37D15CS3626 is suited for commercial and institutional environments such as schools, healthcare facilities, government buildings, and office complexes. The storeroom function makes it appropriate for storage rooms, IT closets, pharmaceutical storage, and other spaces that must remain locked from the outside at all times while providing unrestricted egress. The 15 lever design paired with the C rose trim offers a clean, low-profile appearance that meets commercial grade installation standards.

Key Features

• Storeroom function: outside lever fixed, entry by key only; inside lever always free for egress
• 2-3/4 inch backset fits standard commercial door prep
• 7-pin interchangeable core cylinder supports masterkey and grandmaster systems
• Supplied less core, compatible with existing BEST interchangeable core hardware programs
• 15 lever with C rose trim in Satin Chrome finish
• ANSI strike included for standard mortise or cylindrical door frame prep

Compatibility

Designed as an OEM-style replacement and new-installation lockset for commercial doors prepped for the BEST 9K Series lever trim and interchangeable core system. Requires a separately sourced BEST interchangeable core; no core is included.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware installer familiar with ANSI/BHMA cylindrical lockset standards. Ensure the door is properly prepped to the correct backset and cross-bore dimensions before installation. Disconnect any access control wiring at the door before beginning work if electrified hardware is present. Do not force the interchangeable core into the cylinder; always use the control key to seat and remove cores properly to avoid internal damage.