Emtek 5122HLOUS15RH Helios Lever Keyed Entry Satin Nickel

Product Description

The EMTEK 5122HLOUS15RH is a right-hand Helios lever keyed entry lockset finished in satin nickel and mounted on a square rose. It is designed for residential entry doors and provides both a secure locking function and a clean architectural profile. The lever accommodates two standard backset options, 2-3/8 inches and 2-3/4 inches, and fits door thicknesses ranging from 1-3/8 inches to 2-1/16 inches. A licensed locksmith or experienced finish carpenter typically handles installation on exterior or interior keyed entry applications where a consistent finish and reliable latch mechanism are required.

This lockset is suited for residential entry doors where a contemporary lever profile and satin nickel finish complement modern or transitional interior design themes. The square rose provides a structured, minimalist mounting base that works well on flush or lightly detailed door faces. The right-hand designation applies to doors where the hinge is on the left when the door swings toward you. Both 2-3/8-inch and 2-3/4-inch backset compatibility makes it adaptable to a wide range of standard pre-bored door preparations.

Key Features

• Right-hand orientation for standard residential entry door configurations
• Accepts both 2-3/8-inch and 2-3/4-inch backsets for flexible installation
• Fits door thicknesses from 1-3/8 inches to 2-1/16 inches
• Square rose provides a clean, geometric mounting profile
• Satin nickel finish offers a low-sheen, corrosion-resistant appearance
• Keyed entry function secures exterior or privacy-critical interior doors

Compatibility

Designed as an OEM-style keyed entry lever replacement or new installation for standard residential doors bored to ANSI specifications with a 2-3/8-inch or 2-3/4-inch backset and a door thickness between 1-3/8 inches and 2-1/16 inches.

Installation Notes

Installation is typically performed by a licensed locksmith or skilled finish carpenter following the door manufacturer's boring template and ANSI A156.2 hardware standards. Disengage any existing latch or lock hardware and confirm the door hand before ordering. Verify backset measurement from the door edge to the center of the bore hole prior to installation. Do not force the lever onto the spindle or overtighten the rose mounting screws, as this can bind the latch mechanism.