Emtek 4819HLOUS19LH Helios Lever Tubular Handleset Flat Black

Product Description

The EMTEK 4819HLOUS19LH is a left-hand single cylinder tubular handleset featuring the Helios lever and Lausanne interior trim, finished in Flat Black. This handleset combines a keyed exterior entry function with a lever-operated interior, making it suitable for residential front doors and other primary entry points. It accommodates both 2-3/8 inches and 2-3/4 inches backset configurations, giving installers flexibility when fitting standard pre-bored door preps. The unit ships as a complete assembly and is custom assembled to order. Licensed locksmiths, carpenters, and general contractors are the typical installers for this type of hardware.

This handleset is designed for residential entry door applications where a single cylinder deadbolt function is required. The left-hand designation indicates the hinge side and swing direction of the door. The Flat Black finish suits contemporary and transitional design schemes. The dual backset compatibility makes this unit compatible with the most common door bore configurations found in new residential construction and remodel work. It is sold as a single unit and is intended for one door.

Key Features

• Left-hand orientation for correct swing and latch alignment
• Single cylinder entry function with keyed exterior
• Accepts 2-3/8 inches and 2-3/4 inches backset for broad door prep compatibility
• Helios lever exterior paired with Lausanne interior lever trim
• Flat Black finish for contemporary and transitional door styles
• Custom assembled to order at the manufacturer facility

Compatibility

Designed as an OEM-style replacement or upgrade for residential entry doors with standard single-bore or double-bore preps accepting 2-3/8 inches or 2-3/4 inches backset tubular handlesets.

Installation Notes

Installation is typically performed by a licensed locksmith, finish carpenter, or experienced general contractor. Verify door hand orientation before ordering, as this unit is configured for left-hand doors and is not field-reversible. Confirm the existing door prep backset measurement before installation to select the correct latch. Follow all applicable local building codes for residential entry hardware, and ensure the door edge bore and cross bore align with the handleset latch and deadbolt footprint before final mounting.