Kawneer KW037112-40 Thumbturn ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$238.04
$169.51
Image coming soon

Kawneer KW037112-40 Thumbturn Lever Handle for Latchlock, 1-3/4 in. Door, Left-Handed

(No reviews yet) Write a Review

Model: KW037112-40

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

$238.04
$169.51
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Kawneer KW037112-40 Thumbturn Lever Handle for Latchlock, 1-3/4" Door, Left-Handed, Dark Bronze

The Kawneer KW037112-40 is a genuine Kawneer service replacement thumbturn lever handle designed specifically for use with latchlock applications on 1-3/4" doors. Configured for left-handed operation and finished in dark bronze, this commercial-grade replacement part integrates seamlessly with compatible Kawneer door systems. Ideal for facility managers and glazing contractors requiring an exact OEM match for latchlock hardware on aluminum storefront and curtain wall door systems.

Key Features

  • Door Thickness Compatibility: Engineered for 1-3/4" door construction, ensuring a precise fit for standard commercial door profiles.
  • Left-Hand Configuration: Factory-set left-handed orientation for straightforward drop-in replacement without field modification.
  • Dark Bronze Finish: Dark bronze finish coordinates with Kawneer architectural framing systems and commercial storefront aesthetics.
  • Genuine Kawneer Service Part: Authentic OEM replacement component manufactured to Kawneer specifications for reliable performance and fit.
  • Latchlock Application: Specifically designed for use with latchlock hardware, maintaining correct throw geometry and handle engagement.
  • Commercial-Grade Construction: Built to the performance standards expected in commercial door hardware applications including storefronts, office entries, and institutional facilities.

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: KW037112-40
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Storefront Door Systems
  • Aluminum Curtain Wall Entry Doors
  • Office Building Main Entrances
  • Retail Establishment Entry Hardware
  • Educational Facility Door Hardware Maintenance
  • Healthcare Facility Commercial Entrances
  • Government and Municipal Building Door Systems

Why Kawneer KW037112-40?

Kawneer service parts are manufactured to meet the exacting standards of Kawneer's commercial architectural systems, delivering a guaranteed OEM fit for latchlock lever handle replacements. The KW037112-40 ensures proper function and finish continuity on 1-3/4" commercial doors where maintaining original hardware performance is critical. For facility managers and glazing professionals, specifying genuine Kawneer replacement components eliminates compatibility guesswork and supports long-term door system reliability.

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:
KW037112-40
Features:
Kawneer Service Parts

Kawneer KW037112-40 – Frequently Asked Questions

1) Is the KW037112-40 Kawneer handle left-hand or right-hand?
Left-handed, and it is factory-set that way, so it cannot be flipped in the field. Stand outside the door: if the hinges are on your left and the door pulls toward you on the left side, that is the left-hand configuration this part is made for. A right-hand opening needs the right-hand equivalent.
2) What kind of lock does this Kawneer thumbturn lever handle work with?
It is made for Kawneer latchlock hardware, and it keeps the correct throw geometry and handle engagement for that lock. The thumbturn side gives you inside locking without a key. It is a service replacement for Kawneer aluminum storefront and curtain wall entry doors, not a universal lever that mounts to any latch.
3) Is KW037112-40 a genuine Kawneer part or an aftermarket copy?
Genuine Kawneer. KW037112-40 is an OEM service part built to Kawneer specification, which is why it drops into compatible Kawneer door systems without field modification. If you are matching hardware already on the opening, this is the exact-match route rather than a lookalike lever.
4) What finish is the KW037112-40 and will it match my existing storefront doors?
Dark bronze. That is one of the standard Kawneer architectural framing colors, so it lines up with dark bronze anodized storefront and curtain wall framing already on the building. If your other entrances are clear anodized or paint-finished aluminum, the bronze lever will read as a mismatch on that opening.
5) Do I get both sides of the trim with KW037112-40, or just the lever?
What ships is the thumbturn lever handle assembly itself, a replacement for the existing handle on a Kawneer latchlock. The latchlock body, strike, and door prep stay as they are, which is the point of an OEM service part: you swap the handle and leave the lock in the door.
6) I'm standardizing lever hardware across a portfolio of Kawneer storefront doors. Can I order this one part number for all of them?
Only for the left-hand, 1-3/4 inch openings. Handing is fixed at the factory on KW037112-40 and the part is thickness-specific, so a mixed set of entrances needs the handing counted door by door and the matching right-hand part ordered for those leaves. Walk the openings first, then split the order by hand.
7) Can I use this lever handle on a residential entry door?
It is classified as commercial hardware and is sold as a service part for Kawneer aluminum entrance systems, so the realistic use is storefronts, office and retail entries, schools, healthcare, and municipal buildings. On a residential wood or steel door there is no Kawneer latchlock to mate with.
How fast can I get the Kawneer KW037112-40 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 KW037112-40 come with a warranty?
Absolutely. The Kawneer KW037112-40 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 KW037112-40?
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 KW037112-40 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.
!