Sargent 4877 Classroom Mortise Deadbolt

Sargent 4877 Classroom Mortise Deadbolt -ANSI E06091

Key outside operates deadbolt Thumb turn inside retracts deadbolt, but will not project it

For Doors:1-3/4" (44 mm) standard (For thicker doors, consult factory) 2-3/4" (70mm) backset only

Strike:#480, 3-1/2"(89mm) x 1-1/8"(29mm).

Bolt:Laminated Stacked Steel Deadbolt with Hardened Pin and a 1" throw.

Cylinder:Brass 6-pin. Two nickel silver keys per lock.

Case:Heavy wrought steel; .093 thick, protected with a zinc dichromate finish Outside Front Plate: Brass, bronze, stainless steel, 4-5/8 in. x 1-1/ 8". Adjustable for flat or beveled doors (bevel adjustment 1/8", in 2 in)

Thumb-turn:130W ADA thumb turn (standard); optional larger thumb turn (specify LB-) 

Model:Sargent, 487726D, 487710, 487710B, 60487726D, 60487710, 60487710B, 70487726D, 70487710, 70487710B, Mortise Deadbolt

UL/cUL Listed: Listed for use on fire doors

Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.? 

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• Sargent Mortise Deadbolts