Kawneer KW050450 Adams Rite 84...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,943.43
$1,245.78
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Kawneer KW050450 Adams Rite 8400 Mortise Exit Device Replacement Part, Right-Handed

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Model: KW050450

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

$1,943.43
$1,245.78
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Kawneer KW050450 Adams Rite 8400 Mortise Exit Device Replacement Part, Right-Handed

The Kawneer KW050450 is a genuine service replacement part designed for the Adams Rite 8400 Mortise Exit Device in a right-handed configuration. As an OEM Kawneer service part, this component is engineered to restore proper function and maintain the integrity of compatible Adams Rite 8400 series mortise exit device installations. Intended for commercial door hardware applications, this replacement part ensures continued reliable performance in demanding environments.

Key Features

  • OEM Compatibility: Genuine Kawneer service part specifically designed for the Adams Rite 8400 Mortise Exit Device series, ensuring precise fit and function.
  • Right-Handed Configuration: Engineered for right-handed door applications, providing correct operational alignment with compatible exit device hardware.
  • Commercial-Grade Quality: Manufactured to commercial standards as part of the Kawneer service parts program, supporting high-traffic door hardware installations.
  • Direct Replacement: Designed as a drop-in replacement component to restore exit device operation without full unit replacement, minimizing downtime.
  • Kawneer Service Parts Program: Sourced directly through the Kawneer service parts network, ensuring authenticity and quality assurance for maintenance and repair applications.

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: KW050450
  • 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 KW050450?

Kawneer service parts are produced to OEM specifications, delivering the same fit and performance standards as the original components found in Adams Rite 8400 Mortise Exit Device assemblies. Choosing a genuine Kawneer replacement part ensures compatibility and maintains the reliability expected of commercial-grade door hardware in high-demand settings.

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:
KW050450
Features:
Kawneer Service Parts

Kawneer KW050450 – Frequently Asked Questions

1) Will the Kawneer KW050450 work on a left-handed door?
No. The KW050450 is built for right-handed openings only. Handing on a mortise exit device is not field-reversible on a service part like this, so if the door swings the other way you need the left-handed version of the part instead. Confirm the handing at the door before ordering.
2) What exit device does the Kawneer KW050450 fit?
It is a genuine Kawneer service part for the Adams Rite 8400 Mortise Exit Device. It is made to OEM specification for that series, so it drops into a compatible 8400 mortise device without replacing the whole unit. It is not a part for rim or vertical rod devices.
3) Which device size do I order for the KW050450, 36 inch or 48 inch?
Two device sizes are offered, 36 inch and 48 inch. Match the size to the existing 8400 mortise exit device on the door, not to the door leaf width alone. Measure the device already installed, or read the size off its label, before you pick.
4) Can I repair an Adams Rite 8400 device with this instead of replacing the whole exit device?
That is exactly what it is for. The KW050450 is a drop-in replacement component that restores operation of an 8400 mortise exit device, so a maintenance crew can fix the opening in place rather than pulling and re-prepping the door for a new device. For a property manager standardizing on 8400 devices across a building, keeping both handings and both device sizes on the shelf covers most repairs.
5) Is this a commercial part or will it work on a residential door?
The KW050450 is a commercial-duty service part. It is intended for high-traffic openings in offices, schools, healthcare, retail, warehouses, multi-tenant residential buildings and government facilities, all of which use Adams Rite 8400 mortise exit devices on aluminum storefront and similar commercial doors.
6) Is the KW050450 a genuine Kawneer part or an aftermarket copy?
It comes through the Kawneer service parts program and is produced to OEM specification for Adams Rite 8400 mortise exit device assemblies. That matters on aluminum storefront work where tolerances in the stile pocket are tight and an aftermarket substitute often will not seat correctly.
How fast can I get the Kawneer KW050450 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 KW050450 come with a warranty?
Absolutely. The Kawneer KW050450 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 KW050450?
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 KW050450 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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