Emtek C5209ROUUS19 Round Knob Privacy Lockset Flat Black

Product Description

The EMTEK C5209ROUUS19 is a round knob privacy lockset finished in Flat Black, designed for interior doors where passage control and privacy are required. It ships with a 2-3/8 inch backset, a disk rose trim plate, and a Combination Force (CF) privacy mechanism that allows emergency release from the outside while securing the room from within. Suited for residential interior applications, this lockset is installed by carpenters, finish contractors, or experienced DIYers during new construction or renovation work. The unit fits door thicknesses ranging from 1-3/8 inches to 1-3/4 inches.

This lockset is intended for interior privacy applications such as bathrooms, bedrooms, and home offices where a locking function without a keyed cylinder is needed. The disk rose profile provides a clean, low-profile mounting surface at the door face. The Flat Black finish coordinates with contemporary and transitional interior design schemes. Installation requires a standard pre-bored door with a 2-1/8 inch cross-bore and a 1 inch edge-bore, which is the industry-standard prep found on most prehung interior doors.

Key Features

• 2-3/8 inch backset accommodates standard interior door prep
• CF privacy mechanism allows inside thumb-turn locking with outside emergency release
• Disk rose mounting plate delivers a compact, streamlined appearance
• Fits door thicknesses from 1-3/8 inches to 1-3/4 inches
• Flat Black finish suited for contemporary and transitional interiors
• Sold as a single unit (EA); case quantity of 12 available for contractors

Compatibility

Designed as an OEM-style privacy lockset replacement or new installation for standard pre-bored interior doors with a 2-1/8 inch cross-bore, accommodating door thicknesses from 1-3/8 inches to 1-3/4 inches.

Installation Notes

Installation is performed by a finish carpenter or experienced installer using a screwdriver and door latch installation kit. Confirm the door bore diameter and backset measurement before ordering, as these cannot be adjusted after purchase. Follow the manufacturer-included instruction sheet for latch and rose alignment. No special tools or licensed trade credentials are required, but local building codes should be consulted for egress and accessibility requirements in commercial applications.