Cal-Royal - NM8453 - NM Series Mortise Lock - Heavy Duty - Entrance - Right Handing - SS Escutcheon - 2 3/4" Backset - Satin Chrome - Fired Rated - Grade 1

The Cal-Royal NM8453's Latch bolt is retracted by the lever from either side unless the outside lever is locked by an operating toggle button. Deadbolt projected by key from outside or by thumb turn from inside. Both the deadbolt and latch bolt are retracted by the inside lever simultaneously. The latch bolt is deadlocked when the outside lever is locked or when the deadbolt is projected. The outside lever is unlocked by the toggle button if the deadbolt is retracted. The inside lever is always free for immediate egress.

Features:

• BHMA Certified Lifetime Warranty
• Conforms to federal specification type 86; and to all dimensional and operational performances of ANSI A156.13-1 80, Series 1000, Extra Heavy Duty
• UL listed 3-hour rating, conforms to standards UL10C and UBC 7-2-1997
• Rust-proof heavy duty 2 ¾" backset lock case
• Individual spring to prevent lever sag, easily reversible
• Forged brass lever handles exceed requirements of ADA (American Disability Act)
• Auxiliary latch bolt
• Armored front plate conceals lock mounting screws
• 1" throw heavy duty deadbolt with anti-saw hardened pins
• Heavy duty ¾" latch bolt with anti-friction latch, easily reversible

Specifications:

Function:	Entrance
Door Thickness:	1-3/4"
Handing:	Right
Backset:	2-3/4" (70mm)
Strike:	Brass, non-handed curved strike 4-7/8" x 1 1/4"
Deadbolt:	1" throw, brass, chrome plated with hardened steel rollers
Latch Bolt:	Brass, chrome plated with heavy-duty deadbolt
Trims:	SS Escutcheon
Finishes:	Satin Chrome
Fire Rated:	3-hour fire door
Certifications:	Meets ANSI/BHMA A156.13, Series 1000, Operational & Security Grade 1 Standards. Lock body conforms to Federal Specification Type 86; and all dimensional and operational performances, Exceeds 1,000,000 cycles

 

Downloads:

• Catalog