Corbin Russwin CLX3351-NZD-626-CT6D-LFIC Entrance Lockset

Product Description

The CORBIN RUSSWIN CLX3351-NZD-626-CT6D-LFIC is a cylindrical entrance lockset designed for commercial door hardware applications. It features the Newport lever trim, a 626 Satin Chrome finish, and a 2.375-inch backset. The lockset accepts a Large Format Interchangeable Core (LFIC) cylinder with a 6-pin configuration and ships with a disposable core, allowing facilities to install the hardware before permanent keying is complete. The ANSI-standard strike is included. Installation and service are handled by licensed locksmiths or commercial door hardware technicians.

This lockset is configured for entrance or office function, meaning the exterior lever is locked by default and requires a key or credential to retract the latch from outside, while the interior lever remains free. This configuration is common in commercial office suites, institutional buildings, and facilities using a masterkey or interchangeable core keying system. The LFIC format allows the permanent core to be installed and re-keyed without removing the lockset from the door, supporting large-facility key control programs.

Key Features

• Entrance and office function: exterior lever locked by default, interior lever always free
• Newport lever design in 626 Satin Chrome finish
• 2.375-inch backset compatible with standard commercial door prep
• LFIC 6-pin cylinder format supports large-format interchangeable core keying systems
• Disposable core included for installation prior to permanent keying
• ANSI strike included

Compatibility

Designed as an OEM-style replacement or new-installation cylindrical lockset for commercial doors prepped to accept CORBIN RUSSWIN CLX3300-series hardware with LFIC cylinder format.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware technician. Power down any access control or electrified hardware integrated with the door before beginning work. Verify door prep dimensions and backset before installation. Replace the disposable core with the specified permanent LFIC core once keying is finalized; do not operate the lockset long-term with the disposable core in place.

Technical Specifications

• Function: Entrance and Office
• Lever Style: Newport (NZD)
• Finish: 626 Satin Chrome
• Backset: 2.375 inches
• Cylinder Type: LFIC 6-Pin Large Format Interchangeable Core
• Core Included: Disposable Core
• Strike: ANSI Standard

Standard Information

• Brand: CORBIN RUSSWIN
• Manufacturer Part Number: CLX3351-NZD-626-CT6D-LFIC