Dormakaba QTL200 Standard Duty...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$91.00
$61.42

Dormakaba QTL200 Standard Duty Tubular Locks, 2-3/4” x 1-1/8” T-Strike, Keyed Different

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Model: QTL2-20-626
$91.00
$61.42
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Selected Lever Design is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$91.00
$61.42
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Dormakaba QTL200 Standard Duty Tubular Locks

The QTL200 series builds on our proven quality and reliability while providing a solid value lever lock for light commercial applications. When you need a tubular lock in standard-duty doors, the QTL200 series delivers design features that make installation and retrofitting simpler throughout the product’s lifespan.

Features

  • Reliable security
    • With features like 1/2” stainless steel latchbolt design and clutching mechanisms, plus an available option for hurricane compliance, QTL200 series locks ensure reliable security
  • User-friendly features
    • A built-in anti-lockout function ensures that if the QTL200 lock is engaged from the inside, it will unlock with a simple push on the interior lever or turn of a button.
  • Better warranties
    • The QTL200 lock series comes with lifetime mechanical and three-year finish warranties.
  • Durable safety
    • We designed the QTL200 series with heavy-duty torsion springs to prevent lever sag and ensure long-term durability. Each lock in the series is BHMA/ANSI Grade 2 and UL certified.
  • Simple retrofit
    • Choose locks with a SFIC option or keep your existing small format cores and use them with QTL200 series locks. Standard door prep and the same thru bolt pattern found in other common locks makes retrofit quick and easy
  •  Easy installation
    • Compartmentalized packaging and an adjustable backset latch make QTL200 locks more flexible and easier to install.
  • Reliable value
    • The QTL200 series combines premium materials, construction, and performance at a great value—both in your up-front investment and in long-range durability.

Certifications:

  • ANSI/BHMA A156.2 Series—Grade 2
  • ANSI A117.1 Accessibility Code (ADA compliant)
  • UL/cUL listed (3 hour) for “A” label single door applications (4’ by 8’) UL10C/UBC 7-2 (1997) positive pressure rated
  • UL10B pressure rated
  • California State Reference Code (formerly Title 19 – Fire Marshal) Hurricane Compliant – Miami DADA N.O.A.

Product Specifications:

  • Standard door thickness: 1 3/8” (35mm) – 1 3/4” (51mm)
  • Backset: 2 3/4” (70mm) or 2 3/8” (60mm) standard
  • Strike: full lip strike standard (57mm x 44.4mm); other strike options also available Latch bolt: 1/2” (13mm) steel throw
  • Latch faceplate: 1” (25.4mm) x 2 1/4” (57mm) standard

Keying:

  • 6-pin non-IC brass cylinders
  • 6- or 7-pin SFIC option available
  • Two keys per lockset
  • Keying options include: master keying, grand master keying, construction keying Keyway options include: BF-SFIC “F”, SMT-SmartKey™, KW-Kwikset, WE-Weiser, SC-Schlage, GA-Yale, LA-Sargent, LC-Less Cylinder

Functions:

  • Single Dummy
  • Passage
  • Privacy
  • Entry/Office
  • Entry/Office SFIC
  • Classroom
  • Classroom SFIC
  • Storeroom
  • Storeroom SFIC

Recommended applications

Finishes:

  • Bright Brass
  • Oil Rubbed Bronze
  • Satin Nickel
  • Brigth Chrome
  • Satin Chrome

Lever Design

  • E- Sierra
  • M- Summit
  • A- Slate

Product downloads

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Series:
QTL200 Series
Product Subgroup:
Bored Locksets
Product Type:
Cylindrical Locks
Subcategory:
Mechanical Door Locks
Commercial/Residential:
Commercial
Lock Type:
Tubular
Lock Function:
Deadbolt
Product Attribute:
Cylindrical Locks
Product Function:
Deadbolt
Product Category:
Mechanical Locks

Dormakaba QTL2-20-626 – Frequently Asked Questions

1) What door applications work with the Dormakaba QTL200 tubular lock?
The QTL200 handles standard duty commercial doors including offices, classrooms, and storage rooms. Works on wood and hollow metal doors with proper preparation for the 2-3/4" backset.
2) What door thickness fits the QTL200 with 1-1/8" T-strike?
Standard door thickness range is 1-3/8" to 1-3/4". The 1-1/8" T-strike specification refers to the strike plate projection. Verify your door thickness before ordering.
3) How does keyed different operation work?
Each lock comes with unique keys that won't operate other locks in the series. Ideal when you need separate access control for different rooms or areas.
4) What handing options are available for this lock?
Tubular locks typically install as non-handed and adjust during installation. Check your door swing direction and verify compatibility with your specific application requirements.
5) What finish options does Dormakaba offer for the QTL200?
Common finishes include satin chrome, bright brass, and oil-rubbed bronze. Verify the specific finish code for your project requirements and building standards.
6) What grade rating does this lock carry?
The QTL200 is designed for standard duty commercial use. Check the manufacturer specifications for exact ANSI/BHMA grade ratings and cycle testing results.
7) Can this lock be keyed to match existing systems?
While this model ships keyed different, consult with a locksmith about rekeying options. Some tubular locks can be integrated into existing key systems with proper cylinder replacement.
8) What parts come included with the QTL200?
Typical package includes the lock body, exterior and interior trim, latch assembly, strike plate, mounting screws, and keys. Verify complete parts list on delivery.
9) What door preparation is needed for installation?
Standard tubular lock prep requires a 2-1/8" cross bore hole and 1" edge bore. The 2-3/4" backset measurement determines latch positioning. Use manufacturer template for exact specifications.
10) How do you adjust the latch if the door doesn't close properly?
Check strike plate alignment first. The latch should engage the strike plate center without binding. Adjust strike position or door alignment as needed for smooth operation.
11) What other Dormakaba tubular lock models are similar?
The QTL series offers various backset and strike options. Browse our Dormakaba locks for heavy duty and specialized function alternatives.
12) What field conditions affect tubular lock performance?
Temperature changes, humidity, and door warping can impact operation. Ensure proper door alignment and frame squareness. High-traffic areas may require more frequent lubrication and adjustment.
How fast can I get the Dormakaba QTL2-20-626 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba QTL2-20-626 come with a warranty?
Absolutely. The Dormakaba QTL2-20-626 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba QTL2-20-626?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba QTL2-20-626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.