Sargent 4878 26D 4870 Series Mortise Deadlock, Satin Chrome

Double Cylinder, US26D Satin Chromium Plated, LA Keyway , Keyed Random
4870 SeriesDeadbolts

Ideally suited for high-traffic facilities like schools and hospitals, the 4870 Series features a laminated stacked steel deadbolt and high-quality construction to provide maximum security, performance and durability.

Specifications: For Doors:

• Door thickness 1-3/4″ (44mm) standard (For thicker doors, consult factory)

Backset:

• 2-3/4″ (70mm) only

Strike:

• # 480 Strike Standard: 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 (Control key must be ordered separately, when required)

Cylinder Ring:

• 97 Rosette (standard with #41 Cylinder)
• NOTE: See 8200 Mortise Lock catalog for details on cylinder collar kit.

Case:

• Heavy wrought steel, .093 thick, protected with a zinc dichromate finish

Outside Front Plate:

• Brass, bronze, stainless steel. 4-5/8″ (117mm) x 1-1/8″ (29mm)
• Adjustable for flat or beveled doors (bevel adjustment 1/8″ (3mm) in 2″ (51mm)

Hand:

• Non handed, field reversible (except for 74-)

Thumb Turn:

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

UL/cUL Listed:

• Listed for use on fire doors

Finishes:

• 03, 04, 09, 10, 10B, 10BE, 10BL, 14, 15, 20D, 26, 26D, 32, 32D, BSP, WSP For other finishes consult factory

This product contains 1 cylinders per lock and is typically keyed alike in quantities of 1.