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Satin chrome cylindrical lever lockset with two-step rose and cushioned angled lever

S. Parker

S. Parker SL7160R26D Satin Chrome Grade 2 Classroom Lever Door Lock

SKU CH-RTYB-D5P8N MPN SL7160R26D

Grade 2 classroom lever lock with satin-chrome finish, 6-pin SC4 cylinder and reversible non-handed design for 1-3/8" to 1-3/4" doors

  • FinishSatin Chrome
  • TypeLever
  • Backset2-3/4"
  • GradeGrade 2
  • KeyingKeyed Different
  • Number of Pins6 Pin Tumbler
  • Grade 2 durability tested to 400000 cycles
  • ADA-compliant cushioned lever for barrier-free access
  • Classroom function with key-controlled outside lever
  • UL three-hour fire rating for safety compliance
  • Fits 1-3/8" to 1-3/4" doors with 2-3/4" backset

Classroom Function Lever Lock

This Grade 2 cylindrical lockset delivers a classroom function for commercial doors, allowing the latchbolt to be operated by lever from either side while the outside lever is locked or unlocked by key. The non-handed design suits left or right-hand doors between 1-3/8" and 2" thick, making it a practical choice for offices, schools and vestibules that need reliable access control. The satin chrome US26D finish resists wear in high-traffic areas.

Grade 2 Durability And Headroom

The ANSI A156.2 Series 4000 Grade 2 rating certifies the lock for over 400,000 operating cycles, providing ample headroom for daily use in busy corridors. A 1/2" throw solid brass latchbolt and separate lever spring mechanisms resist sag over time. The six-pin SC4 keyway cylinder accepts Lori 1539/1590, ILCO 7035, DOM 1x5HT, Medeco 20-200A1 or ASSA cylinder plugs for flexible rekeying.

Retrofit-Ready Installation

Concealed screws and a two-step rose with 3-3/8" diameter roses give a clean appearance while covering existing prep holes. The 2-3/4" backset and 1-1/4" x 4-7/8" ANSI strike align with standard commercial door preparations. UL listed with a three-hour fire rating, the lockset includes convertible posts and two keys per cylinder, freeing installers from sourcing extra hardware.

Highlights

  • Grade 2 durability tested to 400000 cycles
  • ADA-compliant cushioned lever for barrier-free access
  • Classroom function with key-controlled outside lever
  • UL three-hour fire rating for safety compliance
  • Fits 1-3/8" to 1-3/4" doors with 2-3/4" backset

Specifications

BrandS. Parker
ModelSL7160R26D
FinishSatin Chrome
TypeLever
Backset2-3/4"
GradeGrade 2
KeyingKeyed Different
Number of Pins6 Pin Tumbler
StyleSingle Cylinder
FunctionClassroom

Questions about this item

Will the 2-3/4" backset match the existing bore in my older commercial door?

Yes, the 2-3/4" backset is a standard commercial dimension and the lock fits doors 1-3/8" to 2" thick, so it will align with most existing preps.

How can I verify the lever meets ADA and Grade 2 requirements once installed?

The lever is ADA approved and certified to ANSI A156.2 Series 4000 Grade 2, exceeding 400,000 cycles, with a reversible non-handed design and 1/2" throw latch.

Does the package include the ANSI strike plate and the two SC4 keys, or must I order them separately?

The lockset ships with the 1-1/4" x 4-7/8" ANSI strike, two keys for the 6-pin SC4 cylinder, and all mounting hardware with concealed screws.

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