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Satin chrome angled lever lockset with cylindrical body

Tuff Stuff

Tuff Stuff L40026 Door Lock Satin Chrome Grade 2 2-3/4" Backset

SKU CH-CGB3-V6SSC MPN L40026

Grade 2 commercial cylindrical lever lockset with satin chrome finish, 2-3/4" backset, ASA strike and ADA-compliant angled lever for entrance doors

  • Location typeCommerical
  • Backset distance2-3/4 in
  • Grade2
  • Strike typeASA Strike
  • Main functionEntrance
  • Surface finishSatin Chrome
  • ADA-compliant lever design enables barrier-free access
  • Grade 2 certification suits commercial entry doors
  • 2-3/4" backset fits standard door preparations
  • Reversible handling works for right or left doors
  • UL listed for 3-hour fire-rated single swing doors

Commercial entry lever lockset

This satin chrome lever lockset is built for commercial entry doors and meets ANSI Grade 2 requirements. It uses a 2-3/4" backset and an ASA strike measuring 1-1/4" x 4-7/8". The angled lever design complies with ADA guidelines and is UL listed for three-hour fire-rated single swing doors. The lock fits doors 1-3/8" to 1-3/4" thick and is reversible for left or right hand installation.

Installers needing a Grade 2 entry function

This lockset suits contractors and facility managers who need a durable, fire-rated entry lock for commercial buildings. The cushioned lever handle and separate spring mechanisms reduce lever sag over time. It is not suited for residential interior doors requiring only a privacy or passage function, nor for openings that demand a Grade 1 heavy-duty rating or electronic access control.

2-3/4" backset with ASA strike

The 2-3/4" backset combined with the 1-1/4" x 4-7/8" ASA strike determines whether this lock aligns with existing door prep. Verify the backset measurement and strike cutout on the door and frame before purchase. The lock also accepts Schlage, Arrow, Marks, AWI, Lori, Falcon, ASSA and most Medeco cylinders for rekeying into existing master key systems.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $82.99
Pricier than about 61% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameEm-D-Kay
Model nameL40026
Product typeDoor Lever Locksets
Size & build
Surface finishSatin Chrome
Backset distance2-3/4 in
More details
Location typeCommerical
Grade2
Strike typeASA Strike
Main functionEntrance

Questions about this item

How is the angled lever lockset installed, and which step is often done incorrectly?

Prepare a 2-3/4" backset bore and a 1-1/8" x 2-1/4" face-plate mortise; the step most often missed is leaving at least 2" clearance from the lever to the door surface and ensuring the lever returns to within 3/8" of the door face.

What maintenance or replacement will this Grade 2 cylindrical lock need later?

The separate spring mechanisms for each lever prevent arm sag, but heavy commercial use can wear the springs or the 1/2" latchbolt; both are serviceable, and the lock is rekeyable to accept Schlage, Arrow, Marks, AWI, Lori, Falcon, ASSA and most Medeco cylinders without replacing the chassis.

What limit appears first on this lockset under sustained heavy use?

The lever travels up to 50 degrees; continuous operation at that extreme angle will stress the internal spring mechanism before the Grade 2 cycle rating or the UL "A" label 3-hour fire endurance is reached.

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