Kwikset 750A-3S Abbey Knob Storeroom Door Lock Bright Brass

Product Description

The KWIKSET 750A-3S is a storeroom and vestibule door knob lock featuring SmartKey rekeying technology, supplied with a 6AL latch and RCS strike plate in a Bright Brass finish. The storeroom function means the knob is always locked from the outside and requires a key for entry, while the inside knob turns freely for egress — a configuration suited to stock rooms, server rooms, utility spaces, and similar controlled-access areas. The SmartKey cylinder allows the lock to be rekeyed quickly without removing the hardware from the door. Installation requires standard door prep and is typically performed by a licensed locksmith or finish carpenter.

This lock is intended for interior or light commercial residential applications where controlled single-sided access is required. The storeroom vestibule function makes it appropriate for supply closets, employee access doors, and anteroom entries in commercial or multi-family residential buildings. The included 6AL latch and RCS strike are factory-matched components, simplifying rough-in and reducing the need for separate hardware sourcing.

Key Features

• Storeroom function: outside knob is always locked, inside knob always free for egress
• SmartKey technology allows on-site rekeying without removing the lock from the door
• Includes 6AL latch and RCS strike plate — no separate hardware purchase required
• Bright Brass finish for compatibility with standard residential and light commercial door hardware sets
• Sold individually; case quantity of 12 available for multi-unit projects

Compatibility

Designed as an OEM-style replacement or new-installation knob lock for standard residential and light commercial doors with conventional cylindrical lock prep.

Installation Notes

Installation should be performed by a qualified locksmith or experienced finish carpenter familiar with cylindrical knob lock prep. Confirm door backset and cross-bore dimensions match the latch and knob specifications before installation. Ensure the door is in a neutral position and all power to any adjacent electronic hardware is off before beginning work. Follow local building codes regarding egress hardware requirements when installing storeroom-function locks on any door in a path of egress.

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.