Hager 3553 26D Wtn Sfic Grade 2 Entry Cylindrical Lock

Product Description

The HAGER 3553 26D WTN SFIC is a Grade 2 entry cylindrical lock configured for Small Format Interchangeable Core (SFIC) prep, supplied less core. It features the Withnell lever style with a rose trim and a satin chrome (26D) finish. This lock is designed for commercial and light institutional entry doors where a keyed entry function is required. Licensed locksmiths, door hardware installers, and commercial contractors typically specify and install this hardware as part of a master key or access control program using a compatible SFIC core cylinder.

This cylindrical lockset is suited for commercial entry applications requiring Grade 2 hardware performance. The SFIC prep allows the facility manager or locksmith to install a Small Format Interchangeable Core from a compatible manufacturer after rough-in, simplifying rekeying and master key management across a facility. Typical applications include office suite entries, light commercial storefronts, and institutional interior or exterior doors rated for cylindrical lock hardware.

Key Features

• Grade 2 cylindrical lock construction for commercial entry applications
• SFIC prep less core - accepts Small Format Interchangeable Core, sold separately
• Withnell lever with rose trim for a clean, professional appearance
• Satin chrome (26D) finish for corrosion resistance and aesthetic consistency
• Entry function provides keyed locking with lever operation from both sides

Compatibility

Designed as an OEM-style cylindrical lock for commercial entry doors prepared for Small Format Interchangeable Core cylinders. Core must be sourced separately and must be compatible with the SFIC prep format.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware installer familiar with cylindrical lock prep dimensions and SFIC core systems. Verify the door prep (bore diameter and cross-bore depth) conforms to ANSI standards for cylindrical locks before installation. Ensure the door is not under power or access control energization during mechanical hardware installation. The core should be inserted and function-tested before the door is returned to service.