Emtek 4415NWUS7 Norwich Knob Jefferson Tubular Handleset

Product Description

The EMTEK 4415NWUS7 is a single cylinder Jefferson tubular handleset finished in French Antique Brass, paired with the Norwich knob. This door hardware assembly is designed for residential entry doors and is compatible with both 2-3/8 inch and 2-3/4 inch backsets, accommodating the most common door prep configurations found in residential construction. The handleset ships as a complete unit and is custom assembled to order. Installation is handled by finish carpenters, general contractors, or experienced DIYers working on entry door upgrades or new construction lockset installations.

This handleset is suited for residential entry door applications where a traditional or transitional aesthetic is desired. The French Antique Brass finish provides a warm, aged tone consistent with classic and colonial design themes. The Norwich knob interior trim complements the Jefferson exterior handleset silhouette. The dual-backset compatibility makes this unit adaptable to standard pre-hung door preparations without modification to the door bore.

Key Features

• Single cylinder Jefferson tubular handleset with Norwich knob interior trim
• French Antique Brass finish for a classic, aged aesthetic
• Fits both 2-3/8 inch and 2-3/4 inch backset door preparations
• Custom assembled to order
• Sold individually as a complete handleset assembly

Compatibility

Designed as an OEM-style replacement or upgrade handleset for standard residential entry doors with a 2-3/8 inch or 2-3/4 inch backset tubular bore preparation.

Installation Notes

Installation is typically performed by a finish carpenter or qualified installer following the manufacturer's included template and hardware. Power tools are not required; a standard screwdriver and drill are sufficient for most installations. Verify door thickness and backset measurement before installation to confirm proper fit. Do not overtighten mounting hardware, as this can stress the trim rosette and affect latch function.