*Actual product and finish may vary
Cal-Royal NM8453 SS Entrance Mortise Lock Heavy Duty Grade 1 - Latch bolt retracted by lever from either side unless outside lever is locked by operating toggle button. Deadbolt projected by key from outside or by thumbturn from inside. Both deadbolt and latch bolt are retracted by inside lever simultaneously. Latch bolt is deadlocked when outside lever is locked or when deadbolt is projected. Outside lever is unlocked by toggle button if deadbolt is retracted. Inside lever is always free for immediate egress.
Finish: US26D Satin Chrome
Hurricane Approved Hardware Texas Evaluation ID DR-472
Meets Buy American Act
Lifetime Warranty
ANSI BHMA A156.13 - 2017 - Grade 1
Extra Heavy Duty Mortise Locks
For Doors 1 ¾”
Backset 2 ¾”
Lockcase Heavy gauge zinc chromate steel
Front Heavy gauge steel 8” x 1 ¼” x3/ 32”.
Accommodates flat doors and doors beveled ⅛” in 2”
Armored Front Wrought brass attached by machine screws to lock case front
Deadbolt 1” throw, brass chrome-plated with hardened steel rollers
Guard Bolt Extruded brass, chrome plated
Stop Works Rocker type, brass, chrome-plated
Strikes Brass, non-handed curve strike 4 ⅞” x ¼”.
Curved-up strike available upon request
Handing Handed. Easily field-reversible
Trim As specified
Cylinder As specified
Keyway As specified
Finishes As specified
UL Listing UL Listed “A” Label (3 hours), for use on fire doors, single or pair of doors. “F” mark stamped on strike
ANSI / BHMA 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
NM8453 SS Cal-Royal Entrance Mortise Lock Heavy Duty Grade1 ANSI F20
- Brand: Cal-Royal
- Product Code: NM8453SS-US26D
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$197.40
Available Options
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