Kwikset 488CV-514 Cove Knob Half Dummy Lock Matte Black

Product Description

The KWIKSET 488CV-514 is a half dummy knob designed for interior door applications where a non-latching, non-locking function is required. It features the Cove knob style in a Matte Black finish and provides a clean, finished look on doors such as closets, pantries, and double door setups where only pull or push operation is needed. Weighing 0.25 pounds and compact in size, this single-unit piece installs quickly and is typically handled by a finish carpenter, general contractor, or experienced DIYer. No key cylinder or latch mechanism is included, which is standard for half dummy hardware.

Half dummy knobs are used on stationary doors, inactive door panels, and interior doors that do not require a latch or lock function. The 488CV-514 is suited for residential applications including closet doors, french door pairs where one panel remains fixed, and decorative door applications. The Matte Black finish coordinates with contemporary and transitional interior design schemes. Each unit is sold individually, with a case quantity of 20 available for larger projects.

Key Features

• Half dummy function — no latch, no lock mechanism, push or pull operation only
• Cove knob style in Matte Black finish for a consistent interior aesthetic
• Compact footprint at approximately 3.2 inches long, 2.8 inches wide, and 3.1 inches tall
• Lightweight at 0.25 pounds for easy handling and installation
• Sold as a single unit (EA); case quantity of 20 available

Compatibility

Designed as an OEM-style replacement or new-install half dummy knob for standard residential interior doors; verify backset, door prep, and rosette diameter before installation.

Installation Notes

Half dummy knobs are installed by finish carpenters or general contractors and do not require a latch bore or strike plate. No lock or latch mechanism is present, so no key or combination setup is needed. Ensure the door surface is properly prepped and that the mounting screws seat flush to avoid trim damage. Follow the manufacturer's installation template included with the hardware for proper alignment.