Von Duprin 050495 Bottom Latch...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$665.00
$487.43
Von Duprin 050495 Bottom Latch Kit for 33/35/98/99 Series Exit Devices

Von Duprin 050495 Bottom Latch Kit for 33/35/98/99 Series Exit Devices

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Model: 50495
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$665.00
$487.43
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Von Duprin 050495 Bottom Latch Kit for 33/35/98/99 Series Exit Devices

Commercial-Grade Replacement Part for Von Duprin Exit Device Systems

The Von Duprin 050495 Bottom Latch Kit is a genuine replacement part designed for use with Von Duprin 33/35/98/99 Series exit devices. Engineered to Grade 1 commercial standards, this kit provides a reliable solution for maintaining and restoring proper latch function in compatible exit device assemblies. Intended for commercial door hardware applications, this replacement component ensures continued performance and code-compliant operation of your Von Duprin exit device system.

Professional Features & Benefits

  • Series Compatibility: Designed specifically for Von Duprin 33/35/98/99 Series exit devices, ensuring a precise fit and reliable integration with existing hardware.
  • Grade 1 Commercial Rating: Meets Grade 1 standards for commercial door hardware, delivering the durability and performance required in demanding commercial environments.
  • Genuine Replacement Part: Classified as an OEM-compatible replacement part within the Von Duprin Exit Devices Parts category, maintaining the integrity of the original exit device assembly.
  • Commercial Application Ready: Rated for commercial use, making it suitable for high-traffic facilities where dependable exit device operation is essential.
  • Exit Device System Maintenance: Supports ongoing maintenance and serviceability of Von Duprin exit device installations, helping to extend the operational life of existing hardware.

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 parts and accessories are manufactured to Grade 1 commercial standards, ensuring reliable performance in the most demanding door hardware applications. The 050495 Bottom Latch Kit is engineered for precise compatibility with the 33/35/98/99 Series, supporting the long-term serviceability of Von Duprin exit device systems. Trust Von Duprin replacement components to maintain the performance and integrity of your commercial door hardware installation.

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 50495 – Frequently Asked Questions

1) What does the Von Duprin 050495 bottom latch kit actually replace on a vertical rod exit device?
The 050495 is the bottom latch assembly for Von Duprin 33/35/98/99 Series exit devices, the part that engages the floor or threshold strike at the bottom of the door. It is sold as a genuine replacement component, so you use it when the existing bottom latch is worn, damaged, or no longer securing at the sill rather than replacing the whole device. Since it is a bottom latch, it is only relevant to a vertical rod device on the 33/35/98/99 platform, not to a rim device that latches into the frame at the strike jamb.
2) Can I use the Von Duprin 050495 bottom latch kit on a fire rated exit device opening?
No. The 050495 bottom latch kit carries no fire rating, so keep it off labeled fire door assemblies. Fire rated vertical rod openings on the 98/99 platform take the fire-rated device configuration and its matching fire latch parts, and swapping a non-rated bottom latch into a labeled opening puts the label at risk. For non-rated exit and egress doors, which is most of the commercial traffic in offices, schools and retail, it is the correct service part.
3) My exit device latches at the top but not at the floor. Do I need a whole new device or just the bottom latch?
If the top latch still engages and only the bottom is failing to catch at the sill, the bottom latch assembly is the service item, not the device. On a Von Duprin 33, 35, 98 or 99 vertical rod device that is the 050495 kit. Replacing the assembly restores latching at the threshold and keeps the existing rods, chassis and trim in place, which is the cheaper and faster fix on an occupied opening. Check the bottom rod adjustment at the same time, since a latch that is short of the strike is often a rod length issue rather than a worn latch.
4) Is the Accentra 60-7010-0049-999 latch component a substitute for the Von Duprin 050495 bottom latch kit?
No. The Accentra 60-7010-0049-999 is a top latch replacement component for Accentra 7110/7120 exit devices, while the Von Duprin 050495 is a bottom latch kit built for Von Duprin 33/35/98/99 Series exit devices. Two things separate them: the end of the device they serve, top versus bottom, and the device family they belong to. Exit device latch components are made to the geometry of their own chassis and rod assembly, so a locksmith servicing a Von Duprin 33, 35, 98 or 99 device orders the 050495, and a locksmith servicing an Accentra 7110 or 7120 orders the Accentra part. Neither crosses over. Both parts carry a Fire Rating of No.
5) A double door will not latch at the bottom. Do I need a bottom latch kit or a mullion?
Those solve different problems. The Von Duprin 050495 bottom latch kit restores latch function inside a Von Duprin 33/35/98/99 Series exit device that is already hung on the opening. The Falcon 4023 is a steel mullion for double door exit device applications, which is a separate vertical member that stands between the two leaves and gives rim devices something to latch into; it changes how the opening is built rather than repairing a device. If the device itself has a worn or damaged bottom latch, the 050495 is the part. If the pair of doors has no center post for the devices to strike, the mullion is what the opening is missing. The Falcon 525 aluminum mullion stabilizers are accessories that work with a mullion, not a device latch repair either.
6) Is the Von Duprin 050495 bottom latch kit Grade 1 for a high traffic commercial door?
Grade 1, and rated for commercial use. That is the durability tier facility and MRO buyers spec for high cycle openings such as school corridors, hospital service doors and warehouse exits, and it is why the 050495 is the part to use on a 33/35/98/99 device rather than a generic latch. Grade 1 is the highest of the three commercial hardware grades.
7) Does the Von Duprin 050495 bottom latch kit include the top latch too?
No, the 050495 covers the bottom latch only. On a vertical rod device the top and bottom latches are separate service parts, so an opening that has failed at the head needs the top latch for that series ordered separately. Order both if you are rebuilding a device that has been dragging or out of adjustment for a long time, since a bottom latch that has been taking the load usually means the top has been working too.
8) What are my options if I need a top latch replacement for an exit device instead of a bottom latch?
For a Von Duprin 33/35/98/99 device you want the top latch part for that series, not the 050495, which is bottom latch only. If the device is another brand, Accentra sells top latch replacement components for its 7110/7120 exit devices, and a separate one for the 7110F. Match the part to the device brand and series. Exit device latches are not cross-brand interchangeable, so an Accentra top latch does not go into a Von Duprin chassis.
9) Is the Von Duprin 050495 a genuine Von Duprin part or an aftermarket copy?
It is a genuine Von Duprin replacement component for the 33/35/98/99 Series, not an aftermarket equivalent. That matters on exit devices because a labeled or inspected opening is expected to keep manufacturer parts through the assembly, and because the bottom latch geometry has to match the device chassis and rod it was built for.
10) I have a pair of doors with no mullion and the exit devices keep failing at the bottom. Is a latch kit the right fix or should I add a mullion?
Two different fixes. If the doors are vertical rod devices latching at head and sill, a worn bottom latch is a parts repair and the 050495 kit handles it on Von Duprin 33/35/98/99 devices. If you would rather stop relying on vertical rods altogether, the alternative is converting the pair to rim devices with a removable mullion, which puts a strike in the middle of the opening and takes the latching load off the floor. Falcon sells the 4023 steel mullion for double door exit device applications for that approach. A mullion conversion means new devices and strikes, so it is a project, not a service call.
11) Can the Falcon 610061 concealed vertical top rod be used in place of a Von Duprin bottom latch kit?
No. The Falcon 610061 is a 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC exit devices, so it is a top rod for a specific Falcon concealed vertical rod device. The Von Duprin 050495 is a bottom latch kit for Von Duprin 33/35/98/99 Series devices. They differ on brand, device series, and which end of the device they belong to, and a concealed vertical rod device and a rod top assembly are not interchangeable with a bottom latch kit. Match the replacement part to the manufacturer and series of the device on the door.
12) Is the Falcon 23981160 deadlatch replacement part an alternative to a Von Duprin bottom latch kit?
They serve different hardware. The Falcon 23981160 is a 2-3/8 inch square corner deadlatch replacement part for Falcon T Series, which is a latch for a lockset rather than a component of an exit device. The Von Duprin 050495 restores latch function inside a Von Duprin 33/35/98/99 Series exit device. The word latch appears on both, but one goes into a bored or mortised lock prep and the other goes into a push bar device. A property manager replacing hardware on a set of doors should identify whether the door carries a lever lock or a push bar exit device before ordering either.
13) Do I need to specify a hand or a size when ordering the Von Duprin 050495 bottom latch kit?
No handing or size selection. The 050495 is offered as a single part number with no options to configure, so the only thing you need to confirm is that the device is a Von Duprin 33, 35, 98 or 99 Series and that you need the bottom latch rather than the top.
14) I am rekeying and servicing a rim exit device. Does the Arrow 16RCR-27 rim housing overlap with the Von Duprin 050495?
No, they address different halves of the job. The Arrow 16RCR-27 is a 6/7-pin SFIC rim housing for the Arrow 24/25 Series, which is the cylinder side of a rim exit device and is what a locksmith touches when keying changes. The Von Duprin 050495 bottom latch kit is a mechanical latching component for Von Duprin 33/35/98/99 Series exit devices and has nothing to do with keying. A service call that covers both a keying change and a failed bottom latch needs a cylinder housing matched to the device brand and series plus the correct latch kit for that same device.
How fast can I get the Von Duprin 50495 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 50495 come with a warranty?
Absolutely. The Von Duprin 50495 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 50495?
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
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