Kawneer KW050463 Adams Rite 84...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,478.87
$1,630.83
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Kawneer KW050463 Adams Rite 8400 Mortise Exit Device for 36" Insulclad Door, Left-Handed

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Model: KW050463

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

$2,478.87
$1,630.83
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Typical Applications

  • Commercial Office Buildings with Kawneer Insulclad Door Systems
  • Educational Facilities Maintaining Existing Kawneer Hardware
  • Healthcare Institutions Requiring OEM Replacement Exit Device Parts
  • Retail Establishments with Kawneer Commercial Door Assemblies
  • Government and Municipal Buildings with Kawneer Storefronts
  • Industrial and Warehouse Facilities Using Kawneer Door Systems
  • Multi-Tenant Commercial Properties with Kawneer Insulclad Installations

Why Kawneer KW050463?

Kawneer service parts are manufactured to OEM standards, ensuring that replacement components like the KW050463 restore original performance and fit to Kawneer Insulclad door assemblies. This Adams Rite 8400 Mortise Exit Device replacement is purpose-engineered for 36" left-handed Insulclad doors, eliminating guesswork and reducing installation time for commercial door hardware professionals.

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:
KW050463
Features:
Kawneer Service Parts

Kawneer KW050463 – Frequently Asked Questions

1) Will the Kawneer KW050463 exit device work on a right-handed door?
No. The KW050463 Adams Rite 8400 mortise exit device is built left-handed for a 36 inch Kawneer Insulclad door. Handing on a mortise exit device is not field-reversible in the way a rim device sometimes is, so a right-hand opening needs the right-hand service part instead. Check the swing from the outside of the door before ordering.
2) Can I use this Adams Rite 8400 mortise device on an aluminum storefront door that isn't a Kawneer Insulclad?
It is specified for Kawneer Insulclad doors at 36 inches, left hand. A different manufacturer's aluminum door, or another Kawneer door series, will not necessarily carry the same mortise pocket and rail prep, so treat this as a like-for-like replacement on Insulclad openings rather than a general-purpose exit device. If you are hanging new doors or retrofitting a non-Kawneer opening, spec a standard Adams Rite 8400 series device to the door's own stile and prep dimensions.
3) What do I need to know to order the right Kawneer exit device replacement?
Three things decide it: the door series (this one is for Insulclad), the door width (36 inches), and the handing (left). Model number KW050463 covers that exact combination. If any of those three differ on your opening, you need a different Kawneer service part number, not this one. Pull the handing standing outside the door looking at it.
4) Is the KW050463 a genuine Kawneer part or an aftermarket copy?
It is a Kawneer service part, made to OEM standards so it restores the original fit and operation of an Insulclad door assembly. For a facility standardizing on Kawneer storefront and entrance hardware, that matters: the mortise prep, rail height and trim cutouts in an Insulclad door are Kawneer-specific, and an OEM service part drops into that prep without rework.
5) Is the KW050463 the whole exit device or just an internal part?
The KW050463 is the Adams Rite 8400 mortise exit device assembly supplied as a Kawneer replacement part for an Insulclad door, not a single internal component like a spring or a cam. It is the part you order when the existing device on the door has failed and you want to put back what was originally there.
6) Is the KW050463 exit device rated for commercial traffic?
Yes, it is a commercial door hardware item, used on Kawneer Insulclad entrances in offices, schools, healthcare buildings, retail, government facilities and multi-tenant properties. It is a mortise exit device, so the latching mechanism sits inside the door stile rather than on the surface, which is the usual choice on aluminum entrance doors that see constant public use.
How fast can I get the Kawneer KW050463 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 KW050463 come with a warranty?
Absolutely. The Kawneer KW050463 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 KW050463?
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 KW050463 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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