Von Duprin 050048 33/35/98/99 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,034.00
$972.27
Von Duprin 050048 33/35/98/99 Series Latch Retrofit Kit Non-EL Replacement Part

Von Duprin 050048 33/35/98/99 Series Latch Retrofit Kit Non-EL Replacement Part

(No reviews yet) Write a Review

Model: 50048

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

$1,034.00
$972.27
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Von Duprin 050048 33/35/98/99 Series Latch Retrofit Kit Non-EL Replacement Part

Commercial-Grade Exit Device Latch Replacement Solution

The Von Duprin 050048 Latch Retrofit Kit is a non-electrified (Non-EL) replacement part engineered for compatibility with Von Duprin's 33/35/98/99 Series exit devices. Designed for commercial door hardware applications, this Grade 1 retrofit kit provides a reliable solution for restoring or upgrading latch functionality on existing exit device installations. As a genuine Von Duprin replacement component, it ensures proper fit and performance within the supported device series.

Professional Features & Benefits

  • Series Compatibility: Specifically designed for use with Von Duprin 33/35/98/99 Series exit devices, ensuring accurate fit and reliable integration with existing hardware.
  • Grade 1 Rated: Meets Grade 1 commercial performance standards, delivering the durability and dependability required for high-traffic commercial door applications.
  • Non-Electrified (Non-EL) Configuration: Purpose-built for mechanical, non-electrified exit device installations, making it the correct replacement choice for standard latch retrofit applications.
  • Genuine Replacement Part: Classified as an OEM-compatible replacement part within the Exit Devices Parts category, supporting proper device restoration and long-term serviceability.
  • Commercial-Grade Application: Rated and intended exclusively for commercial installations, providing the performance characteristics demanded by professional door hardware environments.
  • Exit Device and Trim Category: Belongs to the Exit Devices and Trim product group, confirming its role as a functional component within a complete exit device assembly.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 33/35/98/99 Series
  • Grade: Grade 1
  • Product Subgroup: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Type: Exit Devices Parts
  • Commercial/Residential: Commercial
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Fire Rating: No
  • Product Category: Exit Devices and Trim
  • 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 replacement parts are manufactured to Grade 1 commercial performance standards, ensuring that restored or retrofitted hardware meets the same reliability benchmarks as original equipment. The 050048 Latch Retrofit Kit is purpose-built for the 33/35/98/99 Series, guaranteeing proper fit and consistent operation in demanding commercial environments. When serviceability and long-term performance matter, Von Duprin genuine replacement components deliver the professional-grade dependability that installers and facility managers rely on.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
33/35/98/99 Series
Grade:
Grade 1
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Type:
Exit Devices Parts
Commercial/Residential:
Commercial
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 50048 – Frequently Asked Questions

1) Will the Von Duprin 050048 latch retrofit kit work on my 99 Series rim exit device?
Yes. The 050048 latch retrofit kit is built for Von Duprin's 33, 35, 98 and 99 Series exit devices, so a 99 rim device is within the supported range. It is the mechanical (Non-EL) version of the kit, so it suits a standard device without electric latch retraction.
2) My exit device has electric latch retraction. Is the 050048 the right latch kit?
No. The 050048 is the non-electrified build. On a device with electric latch retraction you need the EL version of the latch assembly, not this one. Order this kit only for a straight mechanical 33, 35, 98 or 99 device.
3) Can I use the Von Duprin 050048 latch kit on a fire rated opening?
The 050048 kit is not carried as a fire rated component. For a labeled opening, stay with the fire rated latch assembly specified for your fire exit hardware rather than substituting this part.
4) My exit device latch is worn out. Do I have to replace the whole device?
Not if the device is a Von Duprin 33, 35, 98 or 99. The 050048 is a latch retrofit kit, sold as a service part so you can restore latching on the existing device instead of pulling and replacing the entire exit device and re-prepping the door.
5) What replaces the deadlatch on a Falcon T Series exit device?
The Falcon 23981160 is a 2-3/8 inch square corner deadlatch replacement part for Falcon T Series devices. The Von Duprin 050048 is a latch retrofit kit for the Von Duprin 33/35/98/99 Series and does not fit a Falcon T Series chassis. If you are servicing a mixed-brand building, order by the device series stamped on the exit device, not by the latch appearance.
6) Is this Von Duprin latch retrofit kit rated for high traffic commercial doors?
It is a Grade 1 commercial part, which is the heaviest ANSI/BHMA duty tier and what schools, hospitals and office towers normally spec for exit hardware. It is intended for commercial installations, not residential.
7) What is the equivalent latch replacement part for an Accentra or Falcon exit device?
The 050048 only fits Von Duprin 33/35/98/99 devices. For other brands, match the part to the device: Accentra 7110/7120 devices take the Accentra 7110/7120 top latch replacement component, an Accentra 7110F takes the 7110F top latch component, and a Falcon T Series uses the Falcon 2-3/8 inch square corner deadlatch replacement part. Latch components are not cross-brand interchangeable.
8) I have a pair of doors with no mullion and the rim device won't latch. Is a latch kit what I need?
Only if the latch itself is the failure. A rim device latches to a strike, so on a pair it needs something to strike into, normally a removable mullion such as the Falcon 4023 steel mullion (with Falcon 525 stabilizers on aluminum mullion applications). If the mullion or strike is the problem, the 050048 latch kit will not fix it.
9) My exit device is an Accentra 7110F - can I use the same latch part as a standard 7110?
No. Accentra publishes a separate top latch replacement component for the 7110F, the 60-7010-0050-999, distinct from the 60-7010-0049-999 that covers the 7110 and 7120. Neither is interchangeable with the Von Duprin 050048 latch retrofit kit, which is dedicated to Von Duprin 33/35/98/99 Series devices.
10) Is a vertical rod the same thing as a latch retrofit kit?
No. The Von Duprin 050048 is a latch retrofit kit for 33/35/98/99 Series exit devices - it restores the latching mechanism itself. A part such as the Falcon 610061, a 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC devices, is the rod that transmits motion from the push rail up to a top latch. On a concealed vertical rod opening you may need both a rod and a latch, and they are ordered separately.
11) My double doors will not latch reliably - do I need the 050048 latch kit or a mullion?
They solve different problems. The Von Duprin 050048 latch retrofit kit restores latch function inside a 33/35/98/99 Series exit device. If the issue is that a pair of doors has no fixed strike point in the middle, the part you want is a mullion such as the Falcon 4023 steel mullion for double door exit device applications, with the Falcon 525 aluminum mullion stabilizers available to steady the mullion. Diagnose whether the latch is failing to project or has nothing solid to engage before ordering.
12) Do I need this latch kit or a rim cylinder housing to fix an exit device that will not unlock from outside?
If the pushbar side latches but the key will not retract it, the cylinder side is the suspect, and a part like the Arrow 16RCR-27 SFIC rim housing for 6/7-pin cores addresses the outside keyed function. The Von Duprin 050048 latch retrofit kit is the correct part when the latch itself on a 33/35/98/99 Series device is worn or not projecting, and it is a non-electrified replacement, so it is not the answer for an electrified latch retraction fault either.
13) We need a Grade 1 latch replacement for a high-traffic school door - how does the Von Duprin 050048 compare to other exit device latch parts?
The Von Duprin 050048 latch retrofit kit is rated Grade 1 and designated for commercial use, covering the 33/35/98/99 Series devices common in educational facilities. It is a non-fire-rated part, as are the Accentra 7110/7120 and 7110F top latch replacement components. If the opening is a labeled fire door, confirm the fire-rated part number for that specific device before ordering any of these.
14) Is the Von Duprin 050048 a genuine Von Duprin part or an aftermarket copy?
It is a Von Duprin branded service component for the 33/35/98/99 family, catalogued as a replacement part rather than an aftermarket substitute, so the mounting and latch geometry match the original device.
How fast can I get the Von Duprin 50048 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 50048 come with a warranty?
Absolutely. The Von Duprin 50048 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 50048?
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 50048 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.
!