Cal Royal NM8453 Heavy Duty Grade 1, Entrance Mortise Lockset

Cal Royal NM8453*Heavy Duty Grade 1, Entrance Mortise Lockset*

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Function: ANSI  F20*- *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.

Handing:Handed. Easily field-reversible For Doors 1 3/4" Backset: 2 3/4"

Cylinder:6-pin solid brass "C" keyway standard Lockcase: Heavy gauge zinc chromate steel

Front:Heavy gauge steel 8" x 1-1/4" x 3/32". Accommodates flat doors & doors beveled 1/8" in 2"

Armored Front:Wrought brass attached by machine screws to lockcase front

Deadbolt:1" throw, brass, chrome plated with hardened steel rollers

Latchbolt:Brass, chrome plated with heavy-duty deadbolt

Guardbolt:Extruded brass, chrome plated

Stopworks:Rocker type, brass, chrome plated

Strike:Brass, non-handed curved strike 4-7/8" x 1 1/4". Curved-up strike available upon request

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

Warranty:Lifetime warranty

Model:Cal Royal NM8453 Heavy Duty Grade 1 Mortise Lockset NM8453, SS, GS, JS, KS, TS, SE, KE, TE, JE, GE, US26D, US32D, US10B, US19, US3, US26, NM8453SS, NM8453SSUS26D, NM8453GS, NM8453GSUS26D, NM8453JS, NM8453JSUS26D, NM8453KS, NM8453TS, NM8453SE, NM8453KE, NM8453TE,  NM8453JE, NM8453GE, NM8453KSUS26D, NM8453TSUS26D, NM8453SEUS26D, NM8453KEUS26D, NM8453TEUS32D,  NM8453JEUS32D, NM8453GEUS32D, NM8453KSUS32D, NM8453TSUS32D, NM8453SEUS32D, NM8453KEUS32D, NM8453SSUS10B, NM8453GSUS10B, NM8453JSUS10B, NM8453KSUS10B, NM8453TSUS10B, NM8453SEUS10B, NM8453KEUS10B, NM8453TEUS10B, NM8453JEUS10B, NM8453GEUS10B, NM8453US19, NM8453US3, NM8453WEUS19, NM8453SEUS3, NM8453SEUS26,

BHMA Certified Lifetime Warranty, GRADE 1

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

Optional Interchangeable Core

Rust-proof heavy duty 2 3/4" 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 3/4" latch bolt with anti-friction latch, easily reversible

Optional Electrified Locks available

Conforms & Meets ADA Regulations

Related Categories

• Cal Royal Mortise Locks