Emtek 5109US4.LSUS4.KNUS4.LH Passage Set Knurled Lever

Product Description

The EMTEK 5109US4.LSUS4.KNUS4.LH is a left-hand passage set finished in Satin Brass, built for interior doors that do not require locking. It combines a Disk Rosette, an L-Square Stem, and a Knurled Lever into a complete, coordinated trim assembly. The stem and handle are permanently affixed for a solid, rattle-free installation. Supplied with a 28-degree rotation latch, this set is designed to fit doors ranging from 1-3/8 inches to 2-1/4 inches thick with a standard 2-1/8-inch bore. The standard latch backset is 2-3/8 inches, with a 2-3/4-inch backset available on request. Installed by carpenters, general contractors, or experienced finish trades.

This passage set is suited for residential interior applications including hallways, closets, and common rooms where privacy hardware is not required. The complete kit includes the lever trim, latch, strike plate, and dust box, making it a ready-to-install solution for standard door prep. The Satin Brass finish coordinates with other Select Series hardware, making it a practical choice for consistent finish schedules across a project.

Key Features

• Fits doors 1-3/8 inches to 2-1/4 inches thick
• Requires standard 2-1/8-inch bore door prep
• Standard backset 2-3/8 inches; 2-3/4-inch backset available if specified
• 28-degree rotation latch included
• Stem and lever permanently affixed for a rigid assembly
• Complete set includes latch, strike plate, and dust box
• Left-hand orientation, Satin Brass finish

Compatibility

Designed as a passage set replacement or new-installation trim for interior doors with a 2-1/8-inch bore and either a 2-3/8-inch or 2-3/4-inch backset within the EMTEK Select Series.

Installation Notes

Confirm door hand orientation before installation, as this set is configured for left-hand doors. Power tools are not required, though a drill and hole saw are needed if the door has not been pre-bored. Follow the door manufacturer's prep specifications to ensure proper latch and strike alignment. Verify backset requirement before ordering, as the stem and handle are permanently affixed and cannot be reconfigured after assembly.