Kawneer KW038110-40 LCN 5034 N...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,176.25
$2,089.63
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Kawneer KW038110-40 LCN 5034 Non-Hold-Open Door Closer for 36" Door, 1-3/4" Thick Door, Left-Handed, Dark Bronze

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Model: KW038110-40

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

$3,176.25
$2,089.63
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Kawneer KW038110-40 LCN 5034 Non-Hold-Open Door Closer, 36" Device, 1-3/4" Thick Door, Left-Handed, Dark Bronze

The Kawneer KW038110-40 is a genuine Kawneer service part featuring the LCN 5034 Closer in a Non-Hold-Open configuration, engineered for 36" door applications with 1-3/4" thick door construction. Designed specifically for left-handed door installations, this commercial-grade replacement part is finished in Dark Bronze to seamlessly match existing Kawneer door system aesthetics. As an authorized Kawneer service part, it is purpose-built for direct compatibility with Kawneer door systems requiring exit device part replacement.

Key Features

  • Door Width Compatibility: Engineered for 36" door devices, ensuring correct sizing and function for standard commercial door widths.
  • Door Thickness Compatibility: Designed for 1-3/4" thick doors, meeting the most common commercial door thickness specification.
  • Non-Hold-Open Configuration: LCN 5034 Closer operates in a non-hold-open mode, returning the door to a fully closed and latched position after each use, critical for fire-rated and secure egress openings.
  • Left-Handed Design: Specifically configured for left-handed door installations to ensure proper mechanical alignment and reliable operation.
  • Dark Bronze Finish: Factory-applied Dark Bronze finish integrates with Kawneer storefront and curtainwall door system aesthetics for a cohesive appearance.
  • Genuine Kawneer Service Part: Sourced and designated as an official Kawneer service part for reliable, manufacturer-approved replacement in compatible Kawneer door systems.
  • Commercial-Grade Application: Rated for commercial use, providing the durability and performance expected in high-traffic institutional and commercial environments.

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: KW038110-40
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Building Entrance and Interior Doors
  • Educational Facility Corridor and Egress Doors
  • Healthcare Institution Entry and Interior Doors
  • Retail Storefront Door Systems
  • Government and Municipal Building Entryways
  • Industrial and Warehouse Facility Doors
  • Multi-Tenant Commercial Property Door Hardware Replacement

Why Kawneer KW038110-40?

Kawneer service parts are manufactured to exacting standards to maintain the integrity and performance of Kawneer door systems in commercial applications. The KW038110-40 delivers a manufacturer-approved LCN 5034 Closer replacement that preserves proper door function, finish consistency, and system compatibility, eliminating the guesswork of aftermarket substitutions. For facilities managers and contractors maintaining Kawneer installations, specifying genuine Kawneer parts ensures continued professional-grade performance and 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:
KW038110-40
Features:
Kawneer Service Parts

Kawneer KW038110-40 – Frequently Asked Questions

1) Will the Kawneer KW038110-40 closer work on a right-hand door?
No. The KW038110-40 is built left-handed, so the mechanical arrangement is set for a left-hand opening. Put it on a right-hand door and it won't align or operate correctly. For a right-hand opening you need the opposite-hand Kawneer service part number, not this one.
2) Does this Kawneer closer hold the door open?
No, it's the non-hold-open version of the LCN 5034. The door returns to fully closed and latched after every swing. That is what you want on a fire-rated or egress opening, where a hold-open arm is not permitted unless it is tied to the alarm. If a facility wants the door to stand open, this part is the wrong choice.
3) I'm replacing a closer on a Kawneer storefront door. Is this the factory part or an aftermarket copy?
The KW038110-40 is a genuine Kawneer service part carrying the LCN 5034 closer, designated by Kawneer for replacement in its own door systems. For a property manager or glass front installer maintaining Kawneer entrances, that means the mounting and function match the original rather than needing field modification.
4) What finish does the KW038110-40 come in, and will it match my other Kawneer doors?
Dark Bronze, factory applied, which is one of the common Kawneer storefront and curtainwall finishes. If the existing doors in the elevation are dark bronze anodized aluminum, this closer blends with them. On clear anodized or painted-white entrances it will stand out, so match the finish across the openings before you order.
5) Is the KW038110-40 a complete closer or just an internal repair part?
It is a replacement closer assembly, supplied as a Kawneer service part rather than a loose spring or valve kit. You are ordering the LCN 5034 unit itself in the left-hand, dark bronze, non-hold-open build for a 36 inch by 1-3/4 inch door.
6) Is this closer rated for high-traffic commercial use or is it a light-duty residential part?
Commercial. The KW038110-40 is catalogued for commercial service and is used on office entrances, school corridor and egress doors, healthcare entries, retail storefronts, municipal entryways, and warehouse doors, which is exactly the traffic an LCN 5034 is put in front of.
How fast can I get the Kawneer KW038110-40 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 KW038110-40 come with a warranty?
Absolutely. The Kawneer KW038110-40 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 KW038110-40?
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 KW038110-40 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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