Kawneer KW037112-29 Thumbturn ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$269.09
$189.93
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Kawneer KW037112-29 Thumbturn Lever Handle for Latchlock, 1-3/4 in. Door, Left-Handed

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Model: KW037112-29

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

$269.09
$189.93
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Kawneer KW037112-29 Thumbturn Lever Handle for Latchlock, 1-3/4 in. Door, Left-Handed

The Kawneer KW037112-29 is a genuine service replacement thumbturn lever handle designed specifically for Kawneer latchlock applications on 1-3/4" doors. Finished in black and configured for left-handed installations, this commercial-grade replacement part ensures seamless compatibility and performance restoration for your existing Kawneer door hardware. As an authentic Kawneer service part, it provides a precise fit that aftermarket alternatives cannot guarantee.

Key Features

  • Door Thickness Compatibility: Engineered specifically for 1-3/4" doors, ensuring a proper fit and smooth operation with compatible Kawneer latchlock assemblies.
  • Left-Handed Configuration: Factory-configured for left-handed installations, eliminating field modification and simplifying direct replacement.
  • Black Finish: Black finish provides a clean, professional appearance consistent with commercial architectural hardware aesthetics.
  • Thumbturn Operation: Lever-style thumbturn handle design offers intuitive operation for latchlock engagement and disengagement.
  • Genuine Kawneer Service Part: Authentic OEM replacement component sourced directly from Kawneer, ensuring exact fit, finish, and function for compatible latchlock hardware.
  • Commercial-Grade Quality: Designed and manufactured to Kawneer's commercial standards for demanding building and facility environments.
  • Exit Device Part Classification: Categorized as an exit device part within Kawneer's parts and accessories program, supporting code-compliant door hardware maintenance and repair.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Exit Device Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: KW037112-29
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Kawneer KW037112-29?

Kawneer service parts like the KW037112-29 are engineered to exact OEM specifications, delivering the precise fit and finish required for reliable latchlock hardware restoration on 1-3/4" commercial doors. Specifying genuine Kawneer replacement components ensures continued performance integrity and simplifies maintenance across commercial door hardware installations.

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
KW037112-29
Features:
Kawneer Service Parts

Kawneer KW037112-29 – Frequently Asked Questions

1) Is the KW037112-29 left-handed or right-handed?
Handing matters on this one. The KW037112-29 is factory-configured left-handed, so it cannot be flipped in the field. Stand outside the door: if the hinges are on your left and the door swings away from you, you need the left-hand part. Order the right-hand version of the Kawneer thumbturn lever if your opening is handed the other way.
2) What exactly is a Kawneer thumbturn lever handle used for on a latchlock?
It is the operating handle on the interior side of a Kawneer latchlock, not the lock itself. Turning the lever throws or retracts the latch on the aluminum storefront door. If your latchlock body is fine and only the handle is broken, loose, or missing, this is the piece you replace rather than the whole lock.
3) Will an aftermarket lever work in place of the Kawneer KW037112-29?
The KW037112-29 is a genuine Kawneer service part made to OEM dimensions for Kawneer latchlock assemblies. Kawneer storefront hardware uses its own proprietary spindle and mounting geometry, so generic commercial levers do not drop into it. If you are maintaining Kawneer doors, stay with the Kawneer service part number.
4) I need to repair a Kawneer storefront door. Does ordering this lever get me a complete lock?
No. The KW037112-29 is a replacement handle only, meant to restore an existing Kawneer latchlock. The latchlock body, cylinder, strike and any keying are separate. If the lock mechanism itself has failed, order the latchlock assembly rather than the lever.
5) What finish does the Kawneer KW037112-29 lever come in?
Black. If the other entrances in your building run dark bronze or clear anodized Kawneer hardware, this black lever will not match them visually, so check what is on the adjacent doors before you standardize on it.
6) Is the KW037112-29 suitable for a high-traffic commercial entrance?
Yes. It is a commercial-grade Kawneer service part, made for the kind of traffic seen in office buildings, schools, healthcare facilities, retail, government buildings and multi-tenant residential properties. It is not a residential-duty handle.
How fast can I get the Kawneer KW037112-29 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 Kawneer KW037112-29 come with a warranty?
Absolutely. The Kawneer KW037112-29 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 Kawneer KW037112-29?
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 Kawneer KW037112-29 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.
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