Kawneer KW450398-17 Single-Act...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$111.05
$85.96
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Kawneer KW450398-17 Single-Action Offset Arm Dress Plate in Clear Aluminum

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Model: KW450398-17

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

$111.05
$85.96
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Kawneer KW450398-17 Single-Action Offset Arm Dress Plate in Clear Aluminum

The Kawneer KW450398-17 is a genuine single-action (S/A) offset arm dress plate finished in clear aluminum, designed as a precision-fit replacement part for compatible Kawneer exit device assemblies. As an authentic Kawneer service part, this dress plate is engineered to restore the clean, finished appearance of the offset arm mechanism, ensuring a professional look and proper fit in commercial door hardware applications. Its clear aluminum finish delivers a clean, modern aesthetic well-suited to aluminum storefront and commercial door systems.

Key Features

  • Genuine Kawneer Service Part: Authentic OEM replacement component sourced directly from Kawneer, ensuring precise fitment and compatibility with existing Kawneer exit device assemblies.
  • Single-Action Offset Arm Design: Specifically engineered for single-action (S/A) offset arm configurations, maintaining the correct geometry and operation of the exit device trim.
  • Clear Aluminum Finish: Features a clear aluminum finish that integrates seamlessly with aluminum storefront door systems and complementary Kawneer hardware.
  • Exit Device Part Compatibility: Classified as an exit device part and replacement component, designed to restore or complete commercial exit device installations requiring an offset arm dress plate.
  • Commercial-Grade Quality: Manufactured to commercial standards as part of the Kawneer service parts program, providing reliable performance in high-use building environments.
  • Restores Finished Appearance: Covers and protects the offset arm mechanism, delivering a clean, polished look to the door hardware assembly upon installation.

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: KW450398-17
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Buildings with Kawneer Storefront Door Systems
  • Retail Establishments Requiring Exit Device Maintenance or Repair
  • Educational Facilities with Aluminum Storefront Entry and Exit Doors
  • Healthcare Institutions Servicing Existing Kawneer Hardware
  • Government and Municipal Buildings with Aluminum Door Systems
  • Industrial and Warehouse Facilities Maintaining Commercial Exit Devices
  • Multi-Tenant Commercial Properties Performing Hardware Replacement

Why Kawneer KW450398-17?

Kawneer service parts are purpose-built to maintain the integrity and performance of Kawneer door and exit device systems in commercial environments. Choosing an authentic Kawneer replacement dress plate like the KW450398-17 ensures correct fitment, consistent finish matching, and the dependable quality expected in professional commercial door hardware maintenance and repair projects.

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:
KW450398-17
Features:
Kawneer Service Parts

Kawneer KW450398-17 – Frequently Asked Questions

1) What exactly is the Kawneer KW450398-17 part?
It's a dress plate for a single-action (S/A) offset arm on a Kawneer exit device, finished in clear aluminum. The plate itself does no latching, it covers the offset arm mechanism so the trim looks finished after a repair. Model number is KW450398-17.
2) Will the KW450398-17 dress plate work on a double-acting Kawneer door?
No. The KW450398-17 is built for single-action (S/A) offset arm configurations, where the door swings one way. On a double-acting opening the arm geometry is different and this plate is the wrong part.
3) Does ordering the KW450398-17 get me the whole offset arm assembly?
No. This is the dress plate only, a replacement cover component. If the arm itself is bent, worn or the linkage is damaged, you'll need the offset arm hardware as well. Order the plate when the mechanism is sound and only the cover is missing or damaged.
4) Is this a genuine Kawneer replacement part or an aftermarket copy?
Genuine Kawneer. The KW450398-17 comes from the Kawneer service parts program as an OEM replacement component, so the fit and the clear aluminum finish match the rest of the Kawneer hardware on the opening.
5) I manage a building with aluminum storefront entries. Will this plate match the finish on my other doors?
If your storefront hardware is clear anodized aluminum, yes. The KW450398-17 is supplied in clear aluminum, the standard finish paired with aluminum storefront door systems, so a single replaced plate won't stand out against the rest of the openings. If your doors are dark bronze or black, it won't match.
6) Is the KW450398-17 dress plate rated for commercial traffic?
It's a commercial part, made to commercial standards under the Kawneer service parts program for high-use buildings, offices, schools, retail, healthcare and municipal facilities running aluminum storefront exit doors. It is not a residential item.
How fast can I get the Kawneer KW450398-17 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 KW450398-17 come with a warranty?
Absolutely. The Kawneer KW450398-17 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 KW450398-17?
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 KW450398-17 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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