Sargent 28-70-11G38 Grade 1 Classroom Security Intruder Cylindrical Lock

Sargent 28-70-11G38 Classroom Security Lock - Small format IC core - less core

Deadlocking latch. Latchbolt by either lever unless outside lever is locked by key. Key in either lever locks or unlocks outside lever. When inside key locks the outside lever only the inside key can unlock the outside lever.

The outside key only retracts the latchbolt until outside lever is unlocked by inside key Inside lever always operable Locking direction indicated on inside rose standard with this function. Available on rose designs E, L and O

Lever: LL L Lever L Rose, LJ J Lever L Rose, LB B Lever L Rose, LP P Lever L Rose

Finishes: US3 (605) Bright Brass, US4 (606) Satin Brass, US10 (612) Satin Bronze, US10B (613) Dark Oxidized Satin Bronze, Oil Rubbed, US26 (625) Bright Chromium Plated, US26D (626) Satin Chromium Plated

Non handed/field reversible

Accommodates doors 1-3/4" to 2" thick; also available for doors 2-1/4" to 2-1/2" thick (31- prefix)

Standard backset 2-3/4". Also available with 3-3/4" and 5" backsets

1/2" latch bolt throw standard; 3/4" throw (41- prefix) for pairs of doors

Front: Wrought brass, bronze or stainless steel2-1/4" x 1-1/8" (57mmx 29mm)Self-adjusting for flat to 1/8" (3mm) in 2" (51mm) bevel

Strike: Wrought brass, bronze or stainless steel - 808 curved lip strike 4-7/8" x 1-1/8" x 1-1/4"standard

70- Small format IC core - less core (accepts "Best" Interchangable cores, core not included)

10 Year limited warranty. No service required to maintain warranty

Model:Sargent, 287011G38, 287011G38LL, 287011G38LP, 287011G38LB, 287011G38LJ

Sargent, US26D, 626, 287011G38LL26D, 287011G38LP26D, 287011G38LB26D, 287011G38LJ26D

Sargent,  Sargent, US26, 625, 287011G38LL26, 287011G38LP26, 287011G38LB26, 287011G38LJ26

Sargent, US10, 612, 287011G38LL10, 287011G38LP10, 287011G38LB10, 287011G38LJ10

Sargent, US10B, 613, 287011G38LL10B, 287011G38LP10B, 287011G38LB10B, 287011G38LJ10B

Sargent, US3, 605, 287011G38LL3, 287011G38LP3, 287011G38LB3, 287011G38LJ3

Sargent, US4, 606, 287011G38LL4, 287011G38LP4, 287011G38LB4, 287011G38LJ4

Meets and greatly exceeds ANSI A156.2 Series 4000 - Grade 1

Specifications

Bearing Assembly: Cast andmachined stainless steel

Levers: Secured with 6 lobe security set screw standard 6 Lobe tool packed with each lock

Roses: Heavy wrought brass, bronze or stainless steel

Minimum Stile: 4-1/4" stile required with O and B rose - 4-1/2" stile required with L and E rose

Certification Compliance

Far exceeds ANSI/BHMA Grade 1 requirements

UL and cUL listed to Canadian safety standards Listed for 3 Hour Doors (double doors require 41- option)

Positive Pressure - Meets UL 10C and UBC 7-2

UL Listed: ANSI/SDI-BHMA A250.13; ANSI/ASTME330-2002; Certifications ANSI/ASTME1886-2005 & ASTME1996-2009 UL Certification Directory ZHEM.R21744 Latching Hardware Listed on Florida Building CodeWebsite: FL4351-R1

All levers conformto ADA requirements for barrier-free accessibility. Levers (L, J and P) conformto California Administrative Code Title 19.

Patented T-Zone Construction U.S. Patent No. 6,626,018

Testing exceeds 8 million cycles (Cycle testing is witnessed and the results are verified by an independent, third party test lab)

Maximum Convenience: Two-piece rose assembly goes quickly into place  Fits any 161 prep; Does not fit 160 door prep Two piece rose & collar for easier installation Only 45 of lever rotation required to retract latchbolt

Related Categories

• Sargent Lever Locks