Emtek 8221EUS19 Egg Knob Privacy Set Flat Black

Product Description

The EMTEK 8221EUS19 is a privacy knob set featuring an Egg Knob design paired with a rectangular rose, finished in Flat Black. Built for interior privacy applications, this set includes a 2-3/8 inch backset and is sized for doors ranging from 1-1/4 inches to 2 inches in thickness. The privacy function allows locking from the inside without a keyed cylinder, making it well suited for bathrooms, bedrooms, and similar spaces. Installation is handled by a finish carpenter, locksmith, or experienced general contractor. The assembly ships as a single unit and weighs 2.2 pounds.

This privacy knob set is intended for interior residential doors where a turn-button or emergency release privacy lock is required. The rectangular rose provides a clean, modern frame around the knob at the door face. The Flat Black finish suits contemporary, industrial, and transitional interior design schemes. It is appropriate for new construction and remodel projects on standard residential door slabs within the specified thickness range.

Key Features

• Privacy function with interior turn-button lock — no keyed cylinder
• 2-3/8 inch backset fits standard interior door prep
• Compatible with door thicknesses from 1-1/4 inches to 2 inches
• Egg Knob profile paired with rectangular rose for a modern aesthetic
• Flat Black finish for contemporary and transitional interiors
• Sold as a single set (EA), with a case quantity of 12

Compatibility

Designed as an OEM-style replacement or new-install privacy knob set for standard interior residential doors with a 2-3/8 inch backset and door thickness between 1-1/4 inches and 2 inches.

Installation Notes

Installation is typically performed by a finish carpenter or licensed locksmith. Power down any adjacent low-voltage door sensors or access control devices before beginning work. Verify the existing door bore and backset measurement match this set before installation. Follow local building codes for hardware installation on fire-rated or accessibility-required doors.