Von Duprin 050574 Adjustable T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$139.00
$111.13
Von Duprin 050574 Adjustable Top Rod Kit for 98/99 Series Vertical Rod Exit Devices, 6' 8" to 8' 4" Door Height

Von Duprin 050574 Adjustable Top Rod Kit for 98/99 Series Vertical Rod Exit Devices, 6' 8" to 8' 4" Door Height

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Model: 50574

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

$139.00
$111.13
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Von Duprin 050574 Adjustable Top Rod Kit for 98/99 Series Vertical Rod Exit Devices, 6' 8" to 8' 4" Door Height

Commercial-Grade Vertical Rod Replacement Component for Extended Door Heights

The Von Duprin 050574 Adjustable Top Rod Kit is a professional-grade replacement part and accessory designed for use with Von Duprin 98/99 Series 47 and 48 vertical rod exit devices. This kit accommodates door heights ranging from 6' 8" to 8' 4", making it well-suited for installations requiring extended vertical rod coverage. Engineered to Von Duprin's exacting standards, this adjustable top rod kit ensures reliable vertical rod operation and proper door hardware function in commercial door applications.

Professional Features & Benefits

  • Adjustable Door Height Range: Accommodates door heights from 6' 8" to 8' 4", providing flexibility for a wide range of commercial door installations.
  • Series Compatibility: Designed specifically for Von Duprin 98/99 Series 47 and 48 vertical rod exit devices, ensuring proper fit and reliable operation.
  • Adjustable Design: The adjustable top rod configuration allows for precise field fitting to the specific door height, reducing the need for custom-cut components.
  • Professional-Grade Construction: Built to Von Duprin's commercial hardware standards for dependable performance in high-traffic door applications.
  • Replacement Accessibility: Designed as a serviceable component, allowing maintenance teams to restore vertical rod exit device function without full device replacement.

Technical Specifications

  • Product Group: Vertical Rods
  • Product Subgroup: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Category: Vertical Rods
  • 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 vertical rod parts and accessories are engineered to maintain the performance integrity of their industry-recognized exit device systems. The 050574 Adjustable Top Rod Kit is purpose-built for the 98/99 Series platform, covering door heights from 6' 8" to 8' 4", ensuring that replacement and maintenance work meets the same standards as the original installation. Trusted by commercial door hardware professionals, Von Duprin components deliver the dependable performance required in demanding, high-traffic environments.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Vertical Rods
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Category:
Vertical Rods
Department:
Door Hardware

Von Duprin 50574 – Frequently Asked Questions

1) Will the Von Duprin 050574 top rod kit work on my 98 or 99 series vertical rod exit device?
The 050574 adjustable top rod kit is built for Von Duprin 98/99 Series vertical rod devices, specifically the 47 and 48 vertical rod models. If your device is a 9847, 9947, 9848 or 9948, this is the top rod component for it. It is not a part for rim or mortise exit devices, since those have no vertical rod at all.
2) What door heights does the Von Duprin 050574 adjustable top rod cover?
Door heights from 6 feet 8 inches up to 8 feet 4 inches. That single kit spans the standard 6 ft 8 in commercial opening all the way to an 8 ft 4 in tall door, so on most jobs you are not ordering a height-specific rod. Anything taller than 8 ft 4 in is outside what this kit adjusts to.
3) Can I replace just the top rod on a Von Duprin 98/99 vertical rod device instead of the whole exit device?
Yes. The 050574 is a serviceable replacement component, so a maintenance crew can restore top rod function on a 98/99 Series 47 or 48 device without pulling and replacing the entire device. That matters on a building standardized on 98/99 hardware, where swapping a full device also means new trim and new door prep.
4) I have an 8 foot tall door with a Von Duprin 99 vertical rod device. What top rod do I need?
An 8 foot door falls inside the 050574 kit's 6' 8" to 8' 4" adjustment range, so the same kit covers it as long as the device is a 98/99 Series 47 or 48 vertical rod. Tall openings are exactly the case this rod was made for, since the standard rod supplied with a device is sized for a 6' 8" door.
5) Do I have to cut the Von Duprin 050574 top rod to length for my door?
The 050574 is an adjustable rod, so it is field fit to the actual door height rather than ordered as a custom cut piece anywhere within the 6' 8" to 8' 4" range. That is the practical reason to stock one part number instead of a rod per height.
6) Does the Von Duprin 050574 kit include the bottom rod too?
No, this is the top rod kit only. On a surface vertical rod device the top rod latches into the head and the bottom rod into the threshold, and they are separate components. If the bottom rod is also worn or damaged, that is a separate part order.
How fast can I get the Von Duprin 50574 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 50574 come with a warranty?
Absolutely. The Von Duprin 50574 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 50574?
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 50574 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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