Kwikset 335SQT-514 Square Privacy Pocket Door Lock

Product Description

The KWIKSET 335SQT-514 is a square-style privacy pocket door lock finished in matte black. Pocket door locks differ from standard mortise or cylindrical locksets — they mount directly to the edge of a sliding pocket door and use a turn button or thumb-turn mechanism to provide privacy without a keyed cylinder. This unit is intended for interior applications such as bathrooms, bedrooms, and home offices where a privacy function is required. Installation is typically handled by a finish carpenter, general contractor, or skilled DIYer working on new construction or remodel projects involving pocket door systems.

This lock is suited for residential interior pocket doors where a clean, square-profile aesthetic is specified. The matte black finish coordinates with contemporary and transitional hardware styles. The privacy function allows occupants to secure the door from the inside without requiring a key. At 4.4 inches in length, 3.1 inches in width, and 2.1 inches in height, the unit is compact and designed to fit within standard pocket door edge profiles. No specific compatible door models or system families were named in the product data.

Key Features

• Square-profile design for contemporary and transitional interior aesthetics
• Matte black finish provides a durable, low-reflectance surface
• Privacy function — secures from the inside without a keyed cylinder
• Compact form factor: 4.4 x 3.1 x 2.1 inches fits standard pocket door edge installations
• Sold individually (each unit ships as a single assembly)

Compatibility

Designed as an OEM-style replacement or new-installation privacy lock for residential interior pocket doors. No specific compatible door models or hardware systems were identified in the available product data.

Installation Notes

Pocket door locks are installed by finish carpenters or general contractors as part of a pocket door rough-in or finish phase. Before installation or replacement, ensure the door panel is fully accessible and the pocket door frame assembly is stable. Follow the door hardware manufacturer's template for mortise cutout dimensions to avoid overcuts. Do not force the latch mechanism — confirm door alignment and track clearance before securing the lock body.