Dexter Commercial C1000ENTRC626SFIC Cylindrical Lock Sfic

Product Description

The DEXTER COMMERCIAL C1000ENTRC626SFIC is a Grade 1 entry and office cylindrical lockset with curved trim, finished in satin chrome. It is designed for commercial door applications where security, durability, and compatibility with special function interchangeable core (SFIC) systems are required. The lockset ships with a 2.75-inch backset and an ANSI 1.25-inch by 4.875-inch curved lip strike. Built to UL standards for 3-hour fire-rated door assemblies, this unit is suited for installation by commercial locksmiths, facilities maintenance technicians, and licensed door hardware contractors.

This cylindrical lock fits door thicknesses ranging from 1.375 inches to 2 inches and is appropriate for commercial office, retail, and institutional entry or office function doors. The satin chrome finish suits standard commercial interiors. The SFIC core housing accepts both 6-pin and 7-pin interchangeable cores, making it compatible with large master key systems commonly deployed across multi-door commercial facilities. A clutch function is available on keyed configurations, which reduces torque damage risk in high-traffic or abuse-prone environments.

Key Features

• Grade 1 commercial rating, UL listed for 3-hour fire-rated door assemblies
• SFIC prep accepts 6-pin and 7-pin interchangeable cores for large master key systems
• 2.75-inch backset with ANSI 1.25-inch by 4.875-inch curved lip strike included
• Compatible with Schlage C keyway 6-pin cylinders keyed alike or keyed different
• Clutch function available on keyed configurations to protect the mechanism under heavy use
• Fits door thickness range of 1.375 inches to 2 inches standard

Compatibility

Accommodates Schlage C cylinders as 6-pin cylinders keyed different, keyed alike, or SFIC to accept 6-pin and 7-pin cores. Door thickness range is 1.375 inches to 2 inches standard. Designed as an OEM-style cylindrical lockset replacement for commercial entry and office door applications.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with ANSI cylindrical lock standards. Before installation or core replacement, ensure the door is secure and the building access control system is coordinated with the facility manager. When installing SFIC cores, use the control key to seat and remove cores per the core manufacturer procedure. Verify the strike plate alignment and door prep dimensions match the 2.75-inch backset before final fastening.