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Sargent 24-28-6U15 OB Knob Latchset

Availability: In stock


Quick Overview

Sargent 24-28-6U15 OB Knob Passage Latchset, Series 4000, Grade 2 Standard Duty, ANSI F75

Lead time: 1-5 Business Days

Sargent 24-28-6U15 OB Knob Latchset

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  • Sargent 24-28-6U15 OB Knob Latchset
  • Sargent 6 Line OB Dimensions

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Sargent 24-28-6U15 OB Knob Passage Latchset, Series 4000 Grade 2 Standard Duty, ANSI F75

Function Information: 

  • Either knob retracts latch
  • ANSI F75

All Locks and Latches include 4 7/8" ASA Strike - Only. 2 1/4" Full Lip Strikes and 2 3/4" T Strikes are available separately

Sargent 6 Line Construction

 (Click to enlarge)

Sargent 6 Line Lockset Specifications:

For Doors 1-3/8" (35mm) thick door adjustable to 1-3/4" (44mm)
Backset 2-3/8" (60mm) x 1" (25mm) standard; 2-3/4" (70mm) x 1" (25mm) backset available (17- option); 2-3/4" (70mm) x 1-1/8" (29mm) backset available (24- option); 3-3/4" (95mm) x 1-1/8" (29mm) backset available (23- option)
Bored Housing Steel, zinc dichromate finish
Front Wrought brass or bronze
Strike Wrought brass, bronze or stainless steel; 600 curved lip strike standard; 808 curved lip ANSI strike (28- option) 505 Radius/full lip strike (14- option); Wrought box strike available (WBS option)
Hand Non-cylinder locks — non-handed. Cylinder type locks - reversible in field
Knob Heavy wrought brass or bronze
Roses Heavy wrought brass or bronze
Latch Brass x 1/2" (13mm) throw
Cylinder Brass, 6 pin, LA keyway standard
Keys Two, nickel silver
Masterkeying Can be master keyed or grand master keyed. Construction key systems available
Finishes 3, 4, 10, 10B, 10BE, 15, 26, 26D
Door Prep 160 Standard Door Prep, Specify 24- for 161 Door Prep
Minimum Stile 4" (102mm) with B and O roses. 4-1/2" (114mm) with E and L roses
Warranty 1 Year Warranty
Certification Compliance
ANSI Certified ANSI A156.2 Series 4000 — Grade 2
UL UL listed to U.S.A. and Canadian safety standards. Listed for 3 Hour Doors (double doors require 41- option)
Positive Pressure Meets UL 10C and UBC 7-2 (1997)

DoorwaysPlus Finishes Guide

Additional Information

Weight 0.0000
Manufacturer Sargent
Lock Design Knob
BHMA Lock Grade Series 4000 Grade 2 - Std Dty
ANSI Lock Function F75 - Passage
Door Thickness 1-3/8" Dr Thickness, 1-3/4" Dr Thickness
Windstorm Certified No
Backset 2 3/4" Backset

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