Corbin Russwin CLX3357-NZD-613E-CT6D-LFIC Storeroom Lever Lock

Product Description

The CORBIN RUSSWIN CLX3357-NZD-613E-CT6D-LFIC is a Grade 1 storeroom cylindrical lever lock from the CLX3300 Series, engineered for high-traffic commercial and institutional applications where security and finish durability matter. It features a Newport lever design, a 2-3/4 inch backset, and ships with an ANSI SA114 strike. The lock is prepped for Corbin Large Format Interchangeable Core (LFIC) with a 6-pin configuration and includes a disposable plastic core in place of the permanent LFIC. Finished in 613E Dark Oxidized Satin Bronze (US10BE), it meets ANSI/BHMA Grade 1 requirements for strength and cycle life. Licensed locksmiths, security contractors, and commercial door hardware installers are the primary installers of this hardware.

The CLX3357-NZD-613E-CT6D-LFIC is suited for storeroom function applications in commercial buildings, institutional facilities, schools, healthcare environments, and similar high-traffic installations. In storeroom function, the outside lever is always locked and requires a key or credential to retract the latch, while the inside lever remains free-egress at all times. The Newport lever profile and 613E Dark Oxidized Satin Bronze finish make it appropriate for projects where a consistent, refined aesthetic is required alongside Grade 1 security performance. It is designed for both new construction and retrofit door hardware projects.

Key Features

• ANSI/BHMA Grade 1 cylindrical lock — rated for heavy commercial and institutional use
• Storeroom function: outside lever locked at all times, free egress from inside
• Large Format Interchangeable Core (LFIC) 6-pin prep — accepts standard LFIC cylinders for key system flexibility
• Includes disposable plastic core, allowing installation and use prior to permanent LFIC installation
• Newport lever design in 613E Dark Oxidized Satin Bronze (US10BE) finish
• 2-3/4 inch backset with ANSI SA114 strike included

Compatibility

Designed as an OEM-style replacement or new-installation cylindrical lock for commercial doors prepped to accept standard cylindrical lock geometry with a 2-3/4 inch backset and ANSI/BHMA strike prep. Accepts Corbin Large Format Interchangeable Core (LFIC) cylinders.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with cylindrical lock prep requirements and ANSI/BHMA standards. Verify door prep dimensions, backset, and cross-bore diameter before installation. Do not insert the permanent LFIC cylinder until the disposable plastic core is removed using the appropriate control key. Consult applicable local building codes and fire-rated door assembly requirements before installing hardware on rated openings.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.