Back to Product List
SHARE PRINT

LT Series Grade 2 Tubular Lock

Suited with L Series' wide range of lever options, LT offers a cost effective way to carry a building-wide aesthetic to non-keyed doors. 

 

Looking for more information? Connect with an Allegion team member for help.

Overview

The LT Series are interior-use, Grade 2 tubular locks with an emphasis on style. Taking cues from the L Series mortise lock, the LT Series suites seamlessly with Von Duprin exit devices and the Schlage L Series to provide a consistent look and feel throughout the project. Customizable options include 33 lever styles, ten finishes, and four functions. 

Schlage 101 icon

Mechanical Locks

For frequently asked questions, educational resources and technical product materials visit the Mechanical Locks 101 page. 

Security 

  • Exceeds ANSI/BHMA Grade 2 requirements
  • Available UL 10C 20-minute fire rated option
  • Restoring latch bolt prevents accidental lockouts

 

Aesthetics

  • 33 lever styles constructed of solid brass or solid stainless steel offer a strong-yet-comfortable feel 
  • Additional style options include two rose designs
  • Hidden lever attachment with no exposed set screws
  • Ten available finishes with options for antimicrobial coating
  • Suites with all Schlage L Series mortise locks and Von Duprin exit devices

 

Functional Features

  • Four non-keyed functions 
  • Inside lever moves independently from the outside lever, making for a higher-end, less distracting environment

Non-keyed functions

  • LT10 Passage latch (ANSI F75)  
  • LT40 Bath/bedroom privacy lock (ANSI F76) 

 

Non-keyed dummy functions

  • LT170 Single dummy trim
  • LT172 Double dummy trim  

Chassis

  • Chassis: Zinc and steel components zinc dichromate plated for corrosion resistance 
  • Door thickness: 1-3/8" to 1-3/4" (35 mm to 44 mm) standard
  • Field reversible handing (dummy trim and some lever designs should be ordered handed)  

 

Trim Options

  • 33 lever designs made of forged brass or cast Stainless Steel 
  • Roses: B wrought rose  2-9⁄16” diameter (65 mm); C wrought rose 2-5/8" (67 mm)

 

Latches

  • Backset: 2-3/4" (70 mm) standard; 2-3/8" (60 mm) optional 
  • Latch: 1-1/8" x 2-1/4", square corner faceplate, 7/8" housing diameter, 1/2" (13 mm) throw 
  • Strike: 1-1/8" x 2-3/4", square corner, T-strike with Box

ANSI/BHMA

  • ANSI/BHMA A156.2-2017 Series 4000, Grade 2 

 

ICC

  • Complies with ICC A117.1 Accessible and Usable Buildings and Facilities  

 

UL

  • Available UL 10C listed
    • 20-minute fire rated with fire-rated latch option     
    • A label single doors, 4' x 8'                 
    • F20 and UL symbol on latch front indicate fire-rated latch

 

BAA/TAA

  • Meets BAA (Buy American Act)

 

LT Series tubular lock finishes

605 Bright brass

605 Bright brass

Finishes

606 Satin brass

Finishes

609 Antique brass

Finishes

612 Satin bronze

Finishes

613 Oil rubbed bronze

Finishes

619 Satin nickle

Finishes

622 Matte black

Finishes

625 Bright chrome

Finishes

626 Satin chrome

Finishes

626AM Satin chrome with antimicrobial coating

Finishes

643e Aged bronze (simulated equivalent)

Key cylinder, plug and core face finishes

Finishes

606 Satin brass

Finishes

522 Bronze (simulated equivalent)

Finishes

622 Matte black

Finishes

626 Satin chrome

Product Information

 

Related Product Information

 

Technical resources

 

Additional information

Don't see the document you're looking for? Visit the Document Library for the full selection. 

 

In accordance with California PROP65 - WARNING WARNING: Cancer & Reproductive Harm P65Warnings.ca.gov

Need Replacement Parts?

Get the resources you need to get in touch with an Allegion team member for Schlage replacement parts.

wrench

Additional Resources

Did You Know?

Carrying on the legacy of the groundbreaking push-button lock, Schlage changed the game again with its descendent in 2019—the ALX Series. This series features a patent-pending chassis and revolutionary new modular design.

allegion logo

ALL IN ONE. ALLEGION.

As part of Allegion’s family of pioneering brands, Schlage benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.