Emtek C5110HLOUS15 Helios Lever Passage Set Satin Nickel

Product Description

The EMTEK C5110HLOUS15 is a Helios lever passage set designed for interior doors that do not require locking function. It features a square rose trim and a 2-3/8 inch backset, and it is finished in Satin Nickel. The set includes a CF (Clutch Function) mechanism, which allows free rotation of the lever without engaging a latch under specific conditions, making it well suited for passage applications. Custom assembled in Southern California, this hardware is built for residential interior door installations by finish carpenters, general contractors, or skilled DIYers. The package ships as a single unit and weighs 3.3 pounds.

This passage set is intended for interior non-locking door applications such as hallways, closets, and living areas. It fits doors ranging from 1-3/8 inches to 1-3/4 inches in thickness with a standard 2-3/8 inch backset. The square rose trim offers a clean, geometric profile suited to contemporary and transitional interior design schemes. EMTEK hardware is custom assembled to order, allowing pairing with other EMTEK knobs, levers, rosettes, and finishes within their product system.

Key Features

• Passage function — no locking mechanism, free entry on both sides
• CF (Clutch Function) mechanism included for proper passage operation
• 2-3/8 inch backset accommodates standard interior door prep
• Fits door thickness range of 1-3/8 inches to 1-3/4 inches
• Square rose trim in Satin Nickel finish
• Custom assembled — single unit (EA) sales format

Compatibility

Designed as an OEM-style passage set for residential interior doors with a standard bore prep, a 2-3/8 inch backset, and a thickness between 1-3/8 inches and 1-3/4 inches.

Installation Notes

Installation is typically performed by a finish carpenter or general contractor using standard door hardware tools including a screwdriver and latch boring kit. Power down any adjacent low-voltage door sensors or chime systems before beginning work. Verify the door bore diameter and backset measurement before installing to confirm fitment. Follow all applicable local building codes for interior door hardware installation.