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.