Von Duprin 05043 Rim Mortise V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$327.00
$219.01
Von Duprin 05043 Rim Mortise Vertical Rod Lever Arm Kit for 88 Series Exit Devices

Von Duprin 05043 Rim Mortise Vertical Rod Lever Arm Kit for 88 Series Exit Devices

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Model: 050438 US26
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$327.00
$219.01
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Von Duprin 05043 Rim Mortise Vertical Rod Lever Arm Kit for 88 Series Exit Devices

Commercial-Grade Replacement Lever Arm for 88 Series Panic Hardware

The Von Duprin 05043 Lever Arm Kit is a dependable replacement component engineered specifically for Von Duprin 88 Series exit devices, supporting rim, mortise, and vertical rod configurations. Designed for commercial-grade performance, this kit restores smooth and consistent panic hardware operation in high-traffic environments such as schools, office buildings, healthcare centers, and industrial facilities. Built to meet the demands of routine maintenance and service replacements, this lever arm kit ensures reliable door control and secure exit device functionality across a wide range of commercial applications.

Professional Features & Benefits

  • 88 Series Compatibility: Designed exclusively for Von Duprin 88 Series exit devices, ensuring a precise fit and reliable restoration of original device performance.
  • Multi-Configuration Support: Compatible with rim, mortise, and vertical rod exit device applications, providing broad versatility for various door and hardware configurations.
  • Reliable Panic Hardware Performance: Helps maintain smooth, consistent operation of panic hardware, supporting safe and dependable egress in demanding commercial environments.
  • Service & Maintenance Ready: Ideal for service replacements and commercial door repairs, minimizing downtime and extending the operational life of existing 88 Series exit devices.
  • High-Traffic Durability: Built for demanding, high-traffic commercial use, delivering the commercial-grade performance expected from Von Duprin hardware.

Technical Specifications

  • Subcategory: Exit Device Parts
  • Product Group: Parts and Accessories
  • Product Subgroup: Exit Device Parts
  • Product Category: Parts and Accessories
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Von Duprin Quality?

Von Duprin exit device parts and accessories are engineered to deliver commercial-grade reliability, ensuring that replacement components like this lever arm kit restore original performance standards to 88 Series panic hardware. Designed for demanding, high-traffic environments, Von Duprin replacement parts support long-term door control and secure egress functionality. Trust Von Duprin quality to keep your commercial door hardware operating at peak performance through routine maintenance and service replacements.

Manufacturer Resources

Von Duprin 88 Series Catalog

Product Specs

Subcategory:
Exit Device Parts
Product Group:
Parts and Accessories
Product Subgroup:
Exit Device Parts
Product Category:
Parts and Accessories
Department:
Door Hardware

Von Duprin 050438 US26 – Frequently Asked Questions

1) Does the Von Duprin 05043 lever arm kit need to be ordered left hand or right hand?
Handing is a required choice on the 05043 lever arm kit, and there are only two: 050438 for right hand and 050439 for left hand. Handing on an exit device follows the door, so determine the hand of the opening the 88 Series device is mounted on before you order. There is no universal or field-reversible option here, so a wrong hand means a return.
2) What finishes does the Von Duprin 05043 88 Series lever arm kit come in?
Six: 605/US3 bright brass, 606/US4 satin brass, 612/US10 satin bronze clear coated, 613/US10B dark oxidized satin bronze oil rubbed, 625/US26 bright chrome, and 626/US26D satin chrome. Every one of those six is available in both right hand (050438) and left hand (050439). For a repair, match the finish code stamped or specified on the existing 88 Series device rather than eyeballing it, since 625 and 626 look very different side by side but read the same in a photo.
3) My 88 Series panic bar pushes in but the latch drags. Is the lever arm the part to replace?
The lever arm is the linkage that carries touchpad motion through to the latch, so a device that depresses but retracts sluggishly or inconsistently is a common reason a maintenance tech pulls the 05043 kit. It is sold as a service replacement part for exactly this, restoring normal operation on an existing 88 Series device rather than requiring a whole new device. If the touchpad itself is loose or the latch or rods are damaged, those are separate parts.
4) I manage a building with 88 Series exit devices on doors of both hands. Can I stock one lever arm kit for all of them?
No, you would need two: the right hand 050438 and the left hand 050439. For a property with mixed openings, the practical approach is to hold one of each in the finish your building standardized on, since the 05043 kit is offered in all six finishes in both hands. That covers any 88 Series door in the building whether it is a rim, mortise, or vertical rod device.
5) Is the Von Duprin 05043 a complete exit device or just a repair part?
It is a repair part, not a device. The 05043 is the lever arm assembly that goes inside an already installed Von Duprin 88 Series exit device. Ordering it will not get you a panic bar, touchpad, latch, rods, or outside trim. Buy it when you have a working 88 Series device on the door and the arm is what failed.
How fast can I get the Von Duprin 050438 US26 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 Von Duprin 050438 US26 come with a warranty?
Absolutely. The Von Duprin 050438 US26 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 Von Duprin 050438 US26?
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 Von Duprin 050438 US26 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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