Kawneer KW038112-40 LCN 5034-H...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,344.78
$2,200.51
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Kawneer KW038112-40 LCN 5034-H Closer Hold Open for 36" Device, 1-3/4" Thick Door, Left-Handed

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Model: KW038112-40

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

$3,344.78
$2,200.51
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Kawneer KW038112-40 LCN 5034-H Closer Hold Open for 36" Device, 1-3/4" Thick Door, Left-Handed

The Kawneer KW038112-40 is a genuine Kawneer service replacement part, the LCN 5034-H Closer Hold Open designed specifically for use with a 36" exit device on a 1-3/4" thick door in a left-handed configuration. Finished in Dark Bronze, this commercial-grade component is engineered to integrate seamlessly with compatible LCN 5034-H door closer applications, ensuring consistent hold-open performance in demanding commercial environments.

Key Features

  • Precise Door Width Compatibility: Designed for use with a 36" device, ensuring proper fit and operation for standard commercial door openings.
  • Door Thickness Specification: Engineered for 1-3/4" thick doors, providing a secure and correctly proportioned installation for commercial-grade door assemblies.
  • Left-Handed Configuration: Factory-specified left-handed design ensures correct handing alignment for compatible LCN 5034-H closer applications without field modification.
  • Dark Bronze Finish: Dark Bronze finish provides a professional aesthetic that coordinates with matching Kawneer architectural hardware and storefront systems.
  • Genuine Kawneer Service Part: Sourced as an authentic Kawneer service component, ensuring OEM-quality fit, finish, and performance for replacement applications.
  • LCN 5034-H Closer Compatibility: Specifically engineered for the LCN 5034-H door closer series, delivering reliable hold-open functionality consistent with original equipment specifications.
  • Commercial-Grade Construction: Built to meet the demands of high-traffic commercial applications where dependable closer performance and long service life are essential.

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: KW038112-40
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Building Entrance and Egress Doors
  • Educational Facility Corridor and Exit Doors
  • Healthcare Institution Access Points
  • Retail and Hospitality Storefront Entryways
  • Government and Municipal Building Doors
  • Industrial and Warehouse Facility Exits
  • Multi-Tenant Commercial Property Common Areas

Why Kawneer KW038112-40?

Kawneer service parts are manufactured to original equipment specifications, ensuring that replacement components like the KW038112-40 LCN 5034-H Closer Hold Open deliver the same fit and performance as the factory-installed hardware. For facilities managers and contractors maintaining Kawneer architectural systems, genuine service parts eliminate compatibility guesswork and support the long-term reliability of commercial door assemblies in high-use environments.

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:
KW038112-40
Features:
Kawneer Service Parts

Kawneer KW038112-40 – Frequently Asked Questions

1) Will the Kawneer KW038112-40 closer hold open work on a right-handed door?
No. The KW038112-40 is built left-handed, and the handing is set at the factory with no field conversion. On a right-hand opening you need the right-handed version of the same Kawneer service part. Determine handing from the outside of the door: if the hinges are on your left and the door swings away from you, it is left hand.
2) Which closer does this Kawneer hold open part go with?
The LCN 5034-H door closer. The KW038112-40 is the hold-open component for that closer as installed in Kawneer door systems, so it is the wrong part if your opening has a different LCN series or a surface closer from another maker.
3) Is the KW038112-40 a genuine Kawneer part or an aftermarket copy?
It is a genuine Kawneer service replacement part, made to original equipment specification for Kawneer architectural door and storefront systems. That is the point of ordering it by the Kawneer number rather than sourcing a generic closer arm: the fit, the finish and the hold-open geometry match what came out of the door.
4) What finish is the Kawneer KW038112-40 and will it match my existing storefront hardware?
Dark Bronze, which is the common anodized match for Kawneer storefront framing and hardware. If the other doors in the building are Dark Bronze Kawneer, this will blend in; if your entrances are clear anodized or painted, expect a visible difference and order the matching finish variant.
5) Do I get a complete door closer when I order KW038112-40, or just the hold-open piece?
Just the hold-open component for the LCN 5034-H closer. It is a replacement part, so the closer body and the rest of the door hardware have to already be in place or ordered separately.
6) Is this closer hold open rated for a high-traffic commercial entrance?
Yes, it is a commercial-grade component, not residential hardware, and it is used on office entrances, school corridor and exit doors, healthcare access points, retail and hospitality entryways, municipal buildings and warehouse exits. For a property manager standardizing entry doors across a portfolio, it is the service part for Kawneer openings already fitted with the LCN 5034-H.
How fast can I get the Kawneer KW038112-40 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 KW038112-40 come with a warranty?
Absolutely. The Kawneer KW038112-40 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 KW038112-40?
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 KW038112-40 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.
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