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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 referenced dimensions are a different location:
Centerline of Cylinder
Centerline of Strike
Centerline of Lock Body (or Lock Front)
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 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?
| Finish with BHMA code | 626 - US26D Satin Chrome or 613E - US10BE Oil Rubbed Bronze Equal or 605 - US3 Polish Brass or 612 - US10 Satin Bronze or 625 - US26 Polish Chrome |
| Sargent Keyways | LA Keyway or LC - Less Cylinder |
| Brand | Sargent |
| Deadbolt Function | Single Cylinder w/Thumbturn |
| Deadlock Grade | Grade 1 - Hv Dty |
| Cylinder Options | Single Cylinder |
| Series | Sargent - 4870 Series |