Kawneer KW037366-40 Back-to-Ba...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$193.19
$140.00
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Kawneer KW037366-40 Back-to-Back Aluminum Bumper Bar Package for 42" Exit Device, Dark Bronze

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Model: KW037366-40

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

$193.19
$140.00
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Kawneer KW037366-40 Back-to-Back Aluminum Bumper Bar Package for 42" Exit Device, Dark Bronze

The Kawneer KW037366-40 is a Back-to-Back Aluminum Bumper Bar Package designed specifically for 42" exit devices. Finished in Dark Bronze, this replacement part integrates seamlessly with compatible Kawneer exit device installations, providing a clean, coordinated appearance and functional bumper protection in commercial door applications. Engineered as a genuine Kawneer service part, it is built to the same standards as original equipment components.

Key Features

  • Precise Fit for 42" Devices: Designed specifically for 42" exit devices, ensuring accurate sizing and compatibility with Kawneer door hardware installations.
  • Back-to-Back Configuration: Packaged as a complete back-to-back assembly, supporting paired door applications and double-door configurations with a unified aesthetic.
  • Aluminum Construction: Bumper bar constructed of aluminum for a lightweight yet durable profile suited to commercial use.
  • Dark Bronze Finish: Factory-applied Dark Bronze finish provides a refined, professional appearance that coordinates with standard commercial door hardware finishes.
  • Genuine Kawneer Service Part: Manufactured as an authentic Kawneer replacement component, ensuring fit, finish, and performance consistent with original equipment standards.
  • Commercial-Grade Quality: Intended for commercial applications and rated for the demands of high-traffic door environments.

Certifications & Compliance

  • Genuine Kawneer Service Part
  • Commercial Grade

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: KW037366-40
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Buildings with Paired Door Entries
  • Educational Facilities Requiring Matched Exit Hardware
  • Healthcare Institutions with Double-Door Corridor Access
  • Retail Establishments with High-Traffic Entry Points
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Commercial Properties

Why Kawneer KW037366-40?

Kawneer service parts are manufactured to exact original equipment specifications, ensuring reliable fit and consistent finish quality across commercial door hardware installations. The KW037366-40 Back-to-Back Aluminum Bumper Bar Package delivers the precision sizing and Dark Bronze finish integrity that demanding commercial environments require, making it the dependable choice for maintaining and restoring Kawneer exit device assemblies.

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:
KW037366-40
Features:
Kawneer Service Parts

Kawneer KW037366-40 – Frequently Asked Questions

1) What exactly comes in the Kawneer KW037366-40 bumper bar package?
KW037366-40 is a back-to-back aluminum bumper bar package sized for 42 inch exit devices, finished in dark bronze. It ships as a complete back-to-back assembly, so it covers both faces of the door rather than a single push side. It is a Kawneer service part, not a complete exit device, so the latching hardware itself is not included.
2) Will a 42 inch Kawneer bumper bar package work on a 36 inch door?
No. The KW037366-40 is built to the 42 inch exit device length, so it needs the matching 42 inch device. Putting it on an opening with a shorter device leaves the bar overhanging the stile. Measure the existing device length before ordering and match the bumper bar package to it.
3) My Kawneer exit device still latches fine but the bar is scratched and bent. Can I just replace the bar?
That is exactly what this package is for. KW037366-40 is a replacement bumper bar assembly for a 42 inch Kawneer exit device, so you can restore the appearance and the push surface without pulling the device off the door or re-prepping the stile.
4) I have a pair of dark bronze aluminum entrance doors. Is one KW037366-40 enough for both leaves?
One package covers one door leaf, back to back (inside and outside faces). For a pair of doors with a 42 inch device on each leaf, order two packages. The dark bronze finish is factory applied, so both leaves will match.
5) Is this a genuine Kawneer part or an aftermarket bumper bar?
Genuine Kawneer service part, built to Kawneer original equipment specification. For storefront and aluminum entrance work that matters, because the bar has to line up with the existing Kawneer device mounting and the dark bronze has to match the adjacent hardware on the opening.
6) Is the aluminum bumper bar heavy duty enough for a high traffic retail or school entrance?
It is a commercial-grade part intended for high-traffic door environments, and the aluminum profile keeps the bar light without the mass of a solid brass push bar. Typical uses are office and retail entries, schools, healthcare corridors, and municipal buildings.
7) Does the dark bronze finish match standard commercial door hardware finishes?
The dark bronze on this bumper bar package is factory applied and made to coordinate with standard commercial door hardware finishes, which is what you want when the rest of the storefront is dark bronze anodized aluminum. If your other openings are clear anodized or black, order the bumper bar in that finish instead so the fleet stays consistent.
How fast can I get the Kawneer KW037366-40 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 KW037366-40 come with a warranty?
Absolutely. The Kawneer KW037366-40 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 KW037366-40?
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 KW037366-40 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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