Schlage ND40S ATH 612 Privacy Lever Lock, Satin Bronze Bath or Bedroom Privacy Lock Function, Grade 1, Cylindrical Lock, Athens Lever, Satin Bronze Clear Coated

Schlage ND40S ATH 612 Privacy Lever Lock

The Schlage ND40S ATH 612 is a privacy lever lock from the Grade 1 ND Series, finished in Satin Bronze (612/US10) with the Athens (ATH) lever.

How the Privacy function works

A push button on the inside locks the outside lever; turning the inside lever or closing the door releases it, and an emergency release on the outside opens it in a pinch. Typical for restrooms and bedrooms.

About the ND Series

The Schlage ND Series is the heavy-duty cylindrical lever lock that many architects specify for schools, hospitals, offices and other busy commercial buildings. It is certified to ANSI/BHMA A156.2 Grade 1, the highest cylindrical lock grade, and is UL listed for use on fire-rated doors. Levers are field reversible, so one lock fits left- or right-hand doors, and the lever shapes meet ADA requirements for operation without tight grasping or twisting.

Because the ND fits a standard 161 cylindrical door prep (2-1/8" bore, 2-3/4" backset), it is a common upgrade when replacing worn or lighter-duty locks without re-machining the door.

Specifications

Questions and answers

Will it fit my existing door?
It fits a standard cylindrical prep: 2-1/8" bore with a 2-3/4" backset on doors 1-5/8" to 2-1/8" thick. Other backsets and thin-door kits are available; ask us if your door is different.

Is it fire rated?
The ND Series is UL listed for fire-rated doors when installed with a compatible latch and strike.

Which hand door does it fit?
Either. ND levers are field reversible, so the same lock works on left- and right-hand doors.

Need help choosing a function, finish or keying? Call Security Lock Supply at (877) 202-8118.