Kwikset 300CSLRDT-514 Casey Lever Privacy Lock Matte Black

Product Description

The KWIKSET 300CSLRDT-514 is a Casey lever-style privacy door lock finished in Matte Black. It ships as a complete assembly including a round rose trim plate, a 6AL latch, and an RCS strike plate. The privacy function allows locking from the interior without a key, making it suited for bathrooms and bedrooms. The lever design meets ADA-style ease-of-use requirements common in residential applications. The Matte Black finish is applied over a metal chassis that weighs 1.4 pounds as packaged. Installation requires only standard hand tools and no special keying equipment.

This lock is intended for interior residential doors where a privacy function is required, specifically bathrooms, bedrooms, and similar spaces where occupant privacy matters but emergency access from the exterior is still needed. The round rose mounting plate provides a clean, low-profile appearance on standard door preparations. The included 6AL latch and RCS strike are matched components, reducing the need to source additional hardware separately. A licensed locksmith or experienced finish carpenter typically handles this installation, though it falls within the skill range of a knowledgeable DIYer working on a pre-bored door.

Key Features

• Privacy function locks from interior without a key; exterior emergency release via pinhole
• Complete kit includes Casey lever, round rose trim plate, 6AL latch, and RCS strike
• Matte Black finish for a consistent look on interior doors
• Lever handle style supports ADA-friendly operation in residential settings
• Sold individually as a single unit (EA)

Compatibility

Designed as an OEM-style replacement or new-installation privacy lock for standard residential interior doors with industry-common bore preparations.

Installation Notes

Shut off any connected access-control power before beginning work on electronic-adjacent hardware; this is a mechanical lock and requires no low-voltage wiring. Install using standard door-prep dimensions with a drill, chisel, and screwdriver. Verify door thickness and backset before ordering to confirm latch compatibility. Follow local building codes for egress and accessibility requirements on residential interior doors.