Kawneer KW038120-29 LCN 5036-H...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,344.78
$2,200.51
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Kawneer KW038120-29 LCN 5036-H Closer Hold Open for 48" Device, 1-3/4" Thick Door, Left-Handed

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Model: KW038120-29

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

$3,344.78
$2,200.51
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Kawneer KW038120-29 LCN 5036-H Closer Hold Open for 48" Device, 1-3/4" Thick Door, Left-Handed

The Kawneer KW038120-29 is a factory-matched replacement part providing an LCN 5036-H Closer Hold Open function specifically engineered for use with a 48" exit device on a 1-3/4" thick door in a left-handed configuration. Finished in Black, this commercial-grade service part ensures seamless integration with compatible Kawneer door systems, restoring original hold-open performance without the need for field modifications. Designed for commercial applications where maintaining proper door function and code compliance is essential, this Kawneer Service Part is the correct factory-specified component for the target installation.

Key Features

  • Device Compatibility: Engineered specifically for use with the 48" exit device configuration, ensuring a precise fit without additional modification.
  • Door Thickness: Designed for 1-3/4" thick doors, matching standard commercial door construction for a direct replacement installation.
  • Hold Open Function: Provides the LCN 5036-H closer hold open capability, allowing doors to remain open at a set position as intended by the original assembly design.
  • Handed Configuration: Left-handed orientation ensures correct installation alignment on left-hand door applications without field reversibility concerns.
  • Black Finish: Features a Black finish that coordinates with existing Kawneer door hardware for a consistent, professional appearance.
  • Factory-Matched Service Part: Classified as a Kawneer Service Part, this component is manufactured to factory specifications for reliable, drop-in replacement performance.
  • Commercial-Grade Quality: Rated for commercial use, making it suitable for demanding high-traffic door applications where durability and consistent function are required.

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: KW038120-29
  • Features: Kawneer Service Parts

Typical Applications

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

Why Kawneer KW038120-29?

Kawneer service parts are manufactured to the same factory specifications as original equipment, ensuring that replacement components like the KW038120-29 restore intended door function without compromise. For commercial installers and facility managers, using the correct factory-specified part eliminates compatibility guesswork and supports long-term reliability in demanding door hardware applications.

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:
KW038120-29
Features:
Kawneer Service Parts

Kawneer KW038120-29 – Frequently Asked Questions

1) Will the Kawneer KW038120-29 closer hold open work on a right-hand door?
No. The KW038120-29 is built as a left-handed part and is not field reversible, so it only goes on a left-hand door opening. For a right-hand door you need the right-handed version of the same Kawneer service part. Get the handing wrong and the hold-open arm will not align on the door.
2) What does the LCN 5036-H hold open on this Kawneer part actually do?
It restores the closer's hold-open function, letting the door stand open at a set position rather than closing every cycle. The KW038120-29 supplies that 5036-H hold open capability as the factory-specified component for the assembly, so the door behaves the way it did originally.
3) Is the KW038120-29 a genuine Kawneer replacement or an aftermarket substitute?
It is a Kawneer service part, made to the same factory specifications as the original equipment and intended as a drop-in replacement with no field modification of the door or device.
4) What information do I need before ordering a Kawneer closer hold open service part?
Three things decide the part number: the exit device width the closer works with (48 inches here), the door thickness (1-3/4 inches here), and the handing (left-handed here). Change any one of those and it is a different Kawneer service part number.
5) Will this hold open match the finish on the rest of my Kawneer storefront hardware?
The part comes in Black, meant to coordinate with existing Kawneer door hardware. If your other openings are clear anodized or bronze, this one will read as black against them, so for a visible arm on a matched storefront confirm the finish you are standardizing on.
6) Is this part rated for a high-traffic commercial entrance?
Yes. The KW038120-29 is a commercial-grade component, used in office buildings, schools, healthcare facilities, retail, industrial and warehouse buildings, government work and multi-tenant residential, all high-cycle openings.
How fast can I get the Kawneer KW038120-29 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 KW038120-29 come with a warranty?
Absolutely. The Kawneer KW038120-29 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 KW038120-29?
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 KW038120-29 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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