Von Duprin 090076 Auxiliary Bo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$28.91
Von Duprin 090076 Auxiliary Bolt Spring Replacement Part for 98/99 and 27/27-F Series Exit Devices, Package of 10

Von Duprin 090076 Auxiliary Bolt Spring Replacement Part for 98/99 and 27/27-F Series Exit Devices, Package of 10

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Model: 90076

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

$28.91
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Von Duprin 090076 Auxiliary Bolt Spring Replacement Part for 98/99 and 27/27-F Series Exit Devices, Package of 10

Commercial-Grade Exit Device Replacement Component for 22/33/98 Series Applications

The Von Duprin 090076 Auxiliary Bolt Spring is a genuine replacement part designed for use with Von Duprin 98/99 and 27/27-F Series exit devices. Engineered to Grade 1 commercial standards, this auxiliary bolt spring ensures consistent, reliable operation of compatible exit device assemblies. Each package contains 10 springs, making it an efficient solution for facility maintenance teams, locksmiths, and door hardware professionals managing multiple units or stocking service inventory.

Professional Features & Benefits

  • Genuine Replacement Part: Designed specifically for Von Duprin 98/99 and 27/27-F Series exit devices, ensuring proper fit and function within compatible assemblies.
  • Grade 1 Commercial Quality: Meets Grade 1 standards for commercial door hardware, delivering the durability and performance required in demanding commercial environments.
  • Convenient Package Quantity: Sold in a package of 10 springs, ideal for maintenance stock, multi-door service calls, and facility management inventory programs.
  • 22/33/98 Series Compatibility: Engineered for use within the Von Duprin 22/33/98 Series product family, providing broad compatibility across a widely installed exit device platform.
  • Commercial Application Ready: Rated and intended for commercial use, supporting the performance requirements of high-traffic door hardware installations.
  • Exit Device Parts and Accessories: Classified as an exit device replacement part within the Von Duprin Exit Devices and Trim product group, ensuring straightforward sourcing and specification.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 22/33/98 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
  • Package: Yes
  • Package Qnty: 10
  • 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 090076 Auxiliary Bolt Spring is a genuine Von Duprin component, providing the precise fit and function required to restore and maintain compatible exit device assemblies. Engineered for commercial use, Von Duprin replacement parts support the long-term reliability of exit device installations across a wide range of professional environments.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
22/33/98 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
Package:
Yes
Package Qnty:
10
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 90076 – Frequently Asked Questions

1) My exit device latch is not holding. Is the auxiliary bolt spring the part that fails?
The auxiliary bolt (deadlatch plunger) is the small secondary bolt that rides beside the main latchbolt and blocks it from being pushed back when the door is closed. Its spring is what keeps that plunger extended. When the spring weakens or breaks, the auxiliary bolt stops holding position and the latch can be loided or feels sloppy. The Von Duprin 090076 is that replacement spring for 98/99 and 27/27-F Series devices. If instead the whole latch assembly is worn or the rods are out of adjustment, a spring will not fix it.
2) I have an Accentra or Falcon exit device, not Von Duprin. What replacement part do I need?
The Von Duprin 090076 spring is specific to Von Duprin 98/99 and 27/27-F Series devices, so it will not serve another brand's device. For Accentra 7110/7120 devices there is a top latch replacement component, with a separate version for the 7110F. On the Falcon side, the T Series takes a 2-3/8 inch square corner deadlatch replacement part, and the 24 Series Monarch F-25-C and F-25-CWDC devices use the Falcon 610061 concealed vertical top rod. Match the part to the device family you actually have on the door.
3) Will the Von Duprin 090076 auxiliary bolt spring work in a Falcon exit device?
No. The 090076 auxiliary bolt spring is a Von Duprin component for 98/99 and 27/27-F Series devices and belongs to the 22/33/98 Series family. Falcon devices take Falcon-specific internals: for a Falcon T Series latch, the part is the Falcon T Series 2-3/8 inch square corner deadlatch replacement part, and for a Falcon 24 Series Monarch concealed vertical rod device the top rod is the Falcon 610061 for F-25-C and F-25-CWDC. Springs and latch components are matched to their own device platform, so cross-brand fitting is not a substitution path.
4) What is the equivalent auxiliary bolt spring part for an Accentra 7110 or 7120 exit device?
The Von Duprin 090076 spring is not the part for an Accentra device. Accentra 7110/7120 devices are served by the Accentra 7110/7120 exit device top latch replacement component, and the fire-rated 7110F device by the Accentra 7110F exit device top latch replacement component. Both of those are non-fire-rated parts, as is the Von Duprin 090076. Identify the device brand and model at the door first, since the internal spring and latch components are not interchangeable between the two platforms.
5) Is the Von Duprin 090076 spring rated for commercial traffic?
Grade 1, commercial. That is the top ANSI/BHMA durability tier for door hardware, which is what you want behind a school corridor, a hospital egress door, or a retail back-of-house opening that gets hit all day. The 090076 is catalogued as a commercial component, not a residential one.
6) I only need to fix one door. Do I have to buy 10 auxiliary bolt springs?
The 090076 is sold only as a package of 10 springs. For a single door repair that leaves nine on the shelf, which is why the pack suits facilities teams and locksmiths who service several 98/99 or 27/27-F devices rather than a one-off call. Small springs like this are also the part that walks off during a rebuild, so a spare or two on hand is not wasted.
7) Do I order the 090076 spring by itself, or do I need other parts to rebuild the latch?
The 090076 covers the auxiliary bolt spring and nothing else, ten to a pack. It is a component inside the latch assembly, not a complete latch, so if the bolt itself, the case, or the rod hardware is damaged you will be ordering those separately. Pull the device and confirm the spring is what failed before you order, because a spring pack will not stand in for a latch replacement.
8) Can I keep the existing Von Duprin device instead of replacing the whole exit device?
That is exactly what the 090076 is for. Replacing the auxiliary bolt spring restores the original 98/99 or 27/27-F device rather than swapping the assembly, so the door prep, trim, and strike all stay as they are and there is no new hardware to specify. For a property manager standardizing a building on one device family, repairing in place keeps every opening matching.
9) My exit device will not latch at the top on a pair of doors. Is the 090076 spring the right fix?
Only if the device is a Von Duprin 98/99 or 27/27-F and the auxiliary bolt spring is the failed component; the 090076 is a replacement part sold in packages of 10. If the pair of doors has no vertical rods and relies on a removable mullion, the failure is usually in the mullion assembly rather than a device spring, and the parts to look at are the Falcon 4023 steel mullion for double door exit device applications or the Falcon 525 aluminum mullion stabilizers. Those address door-pair alignment; the 090076 addresses internal bolt spring tension in a single Von Duprin device.
10) Is a rim cylinder housing an alternative to the 090076 spring when rekeying a Von Duprin device?
No, they solve different problems. The 090076 auxiliary bolt spring is a mechanical replacement part inside 98/99 and 27/27-F devices and has nothing to do with keying. Rekeying a rim exit device is handled at the cylinder, for example the Arrow 16RCR-27 SFIC rim housing in 6/7-pin, which is an Arrow 24/25 Series part. A locksmith on a service call for both a sluggish bolt and a keying change needs the spring and the cylinder side handled separately.
11) For a fire-rated opening, does the 090076 spring or an Accentra 7110F component apply?
Neither part carries a fire rating on its own. The Von Duprin 090076 auxiliary bolt spring is listed with a fire rating of No, and the Accentra 7110F exit device top latch replacement component is likewise non-fire-rated. On a fire-rated opening the rating belongs to the complete device and door assembly, so the selection is driven by which device is installed: the 090076 for Von Duprin 98/99 and 27/27-F, the Accentra component for the Accentra 7110F.
How fast can I get the Von Duprin 90076 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 90076 come with a warranty?
Absolutely. The Von Duprin 90076 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 90076?
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 90076 from ZenSupply?
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