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Sargent 4875 Single Cylinder Mortise Deadlock

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Sargent 4875 Single Cylinder Mortise Deadlock

Lead Time: allow 1 week

Sargent 4870 Series Dead Lock

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  • Sargent 4870 Series Dead Lock

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Sargent 4875 Single Cylinder Mortise Deadlock - LA Keyway

Function Info:

  • Key outside operates deadbolt
  • Thumb turn inside operates deadbolt
  • ANSI E06071

The 4870 Series Deadlock has several reference centerlines - use caution and be exact when specifying the location above finish floor - All three of these dimensions are different:

  • Centerline of Cylinder
  • Centerline of Strike
  • Centerline of Lock Body (or Lock Front)

Sargent 4870 Series Mortise DeadlockSargent 130W Thumb Turn

Sargent 4870 Series Dead Lock Specifications:

For Doors Door thickness 1-3/4" (44mm) standard
Backset 2-3/4" (70mm) only
Strike # 480 Strike Standard: 3-1/2" (89mm) x 1-1/8" (29mm); For Strike Box, specify WBS when ordering
Bolt Laminated Stacked Steel Deadbolt with Hardened Pin and a 1" throw
Cylinder Brass 6 pin. Two nickel silver keys per lock
Cylinder Ring 97 Rosette (standard with #41 Cylinder), 1KB rosette optional (specify on order)
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-)
Finishes 03, 04, 09, 10, 10B, 10BE, 10BL, 20D, 32, 32D
Warranty 1 Year Limited Warranty
Certification Compliance
UL-cUL Listed Listed for use on fire doors

Need a different keyway? Visit our Cylinder Barrels Page

Do you require Special Keying Services?

DoorwaysPlus Finishes Guide

Additional Information

Weight 2.0000
Manufacturer Sargent
Deadlock Grade Grade 1 - Hv Dty
Deadbolt Function Single Cylinder w/Thumbturn
Backset 2 3/4" Backset
Door Thickness 1-3/4" Dr Thickness

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