Corbin Russwin Grade 1 classroom NZD leverset 2-3/4 in. BS L4 626

Deadlocking latchbolt by lever either side, except when key outside locks outside lever. When outside lever is locked, latchbolt is operated by key outside or by rotating inside lever. Inside always free | Ideal for demanding, high-use commercial, industrial and institutional applications including schools, universities, municipal buildings, airports and offices | FEATURES: Patented Lever release design for vandal resistance | Cast Levers | Anti-rotation throughbolts | Independent return springs prevents lever sag | Exceeds ANSI Grade 1 requirements | SPECIFICATIONS: Door Thickness: 1-3/4" to 2" standard | Backset: 2-3/4" standard | Cylinder: Brass 6 pin L4 keyway Russwin | Latchbolt: Brass chrome plates, 1/2" throw with nylon anti-friction insert standard | Strikes: ANSI curved lip standard, 4 7/8" X 1-1/4" lip to center | Certification: ANSI: Meets A156.2, Series 4000 Grade 1, Meets A117.1 Accessibility Code. Federal: Meets FF-H-106C. UL/ULC. All locks with 1/2" throw latchbolt U.L. Listed 3 hour fire rated "A" label doors | Handing: Field reversible | ADA: Lever locks comply with ADA | Warranty: Five-year limited warranty | Finish: BHMA 626 Satin Chromium Plated | NZD Lever: Die cast zinc | NZD Rose: Wrought | Packed 6 per case