S. Parker SL8160N03 Polished Brass US3 Passage Hall & Closet Grade 2 Commercial Cylindrical ADA Cushioned Angled Lever Lockset With A One Step Rose, ideal for retrofitting. This lockset is UL listed, it's an ADA approved Grade 2 barrier-free lever set, and it meets the ANSI A156.2 Series 4000 Grade standards and it more than fulfills ADA requirements. The ANSI Series 4000 standard exceeds 400,000 operating cycles. This door lever set features a one step rose with a cold rolled steel housing, and 5" long cushioned handles. This lever is reversible (non-handed), it fits doors from 1-3/8" to 2" thick, the Backset is 2-3/4", and the ANSI Strike is 1-1/4" x 4-7/8". The separate lever spring mechanisms help prevent sag. This lock has a 1/2" throw solid brass latch-bolt, and it is UL listed with a three hour fire rating. The screws are concealed for security and appearance.

Passage: Latchbolt operated by lever from either side at all times.