Emtek 8221PUS3NL Providence Privacy Knob Unlacquered Brass

Product Description

The EMTEK 8221PUS3NL is a Providence style privacy knob set finished in Unlacquered Brass, designed for interior doors where a turn-button or push-button lock is required without a keyed cylinder. The knob mounts on a rectangular rose and is configured for a 2-3/8 inch backset, which is the standard backset found on most residential interior prehung doors. The assembly is sold as a single unit and is suited for installation on doors ranging from 1-1/4 inches to 2 inches in thickness. Locksmiths, carpenters, and general contractors typically handle this type of installation during new construction or remodel finish-out.

This privacy knob set is appropriate for residential interior applications such as bathrooms, bedrooms, and home offices where a basic privacy lock function is needed. The Unlacquered Brass finish is a living finish that will develop a natural patina over time, making it a common choice in period-appropriate or transitional interior design schemes. The rectangular rose provides a clean, defined border at the door face and pairs with the Providence knob profile. Installation requires a standard cylindrical bore and a cross-bore sized to the specified backset.

Key Features

• Privacy function — no keyed cylinder, suitable for bathrooms and bedrooms
• 2-3/8 inch backset fits standard residential interior door prep
• Compatible with door thickness range of 1-1/4 inches to 2 inches
• Rectangular rose design for a defined, architectural look at the door face
• Unlacquered Brass finish develops a natural patina over time
• Sold individually as a complete knob set assembly

Compatibility

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

Installation Notes

Installation is typically performed by a finish carpenter, locksmith, or experienced general contractor. Power down any associated electronic access systems before beginning work, and confirm the door bore and cross-bore dimensions match the 2-3/8 inch backset before ordering. Follow local building codes for hardware installation on egress and privacy doors. Do not over-tighten mounting screws, as this can cause the rose to warp or the knob mechanism to bind.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.