Von Duprin 090039 22 Series Ba...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$20.00
$18.58
Von Duprin 090039 22 Series Baseplate Return Spring Replacement Pack of 10

Von Duprin 090039 22 Series Baseplate Return Spring Replacement Pack of 10

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Model: 90039

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

$20.00
$18.58
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Von Duprin 090039 22 Series Baseplate Return Spring Replacement Pack of 10

Genuine OEM Replacement Spring for Commercial Exit Device Latch Mechanism Reliability

The Von Duprin 090039 Baseplate Return Spring is a genuine OEM replacement component engineered specifically for Von Duprin 22 Series exit devices, with compatibility extending to 33A/35A, 98, and 99 Series panic hardware. Installed within the push bar assembly, this spring restores the latch mechanism to its normal operating position after each activation, ensuring consistent and dependable egress performance. Each spring measures approximately 2-1/4" long × 3/8" diameter, providing a precision OEM fit. This package includes 10 replacement springs, making it an efficient solution for facility maintenance teams managing multiple exit devices across high-traffic commercial environments such as schools, hospitals, and offices.

Professional Features & Benefits

  • Precise OEM Dimensions: Each spring measures approximately 2-1/4" long × 3/8" diameter for a precision fit within compatible Von Duprin exit device assemblies.
  • Multi-Series Compatibility: Designed for Von Duprin 22 Series exit devices and also compatible with 33A/35A, 98, and 99 Series panic hardware for versatile maintenance applications.
  • Smooth Latch Return Operation: Installed within the push bar assembly to reliably return the latch mechanism to its normal operating position after each activation cycle.
  • Heavy-Duty Commercial-Grade Construction: Built to commercial-grade standards to withstand the demands of high-traffic facilities including schools, hospitals, offices, and other commercial buildings.
  • Genuine OEM Replacement Part: Manufactured to original equipment specifications, ensuring reliable long-term performance and a precision fit with existing Von Duprin hardware.
  • Economical Multi-Pack Value: Package includes 10 replacement springs, ideal for facility maintenance teams servicing multiple exit devices or stocking spare components.
  • Grade 1 Commercial Rating: Meets Grade 1 commercial standards for use in demanding, high-traffic commercial door hardware applications.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 22 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 and Schools
  • Healthcare Institutions and Hospitals
  • 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 genuine OEM specifications, delivering the precision fit and commercial-grade reliability that facility managers and door hardware professionals depend on. The 090039 Baseplate Return Spring meets Grade 1 commercial standards and is engineered for consistent latch return performance across demanding, high-traffic applications. With a convenient 10-pack quantity, this product supports efficient maintenance programs where dependable exit device operation is essential.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
22 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 90039 – Frequently Asked Questions

1) Will the Von Duprin 090039 return spring work on a 99 Series rim device, or is it only for the 22 Series?
The 090039 baseplate return spring is an OEM part for Von Duprin 22 Series exit devices, and it also fits 33A/35A, 98 and 99 Series panic hardware. So if you maintain a mix of 22s and 98/99s in the same building, the same spring covers all of them.
2) How do I know a 090039 spring is the right size for my device?
Each spring measures roughly 2-1/4 inches long by 3/8 inch diameter, which is the OEM dimension for the 22 Series baseplate position. Pull the old spring and measure it; if it matches that length and coil diameter, the 090039 is the correct replacement.
3) Can I use the 090039 spring to fix a Falcon or Accentra exit device?
No. It's cut to Von Duprin OEM dimensions for the 22, 33A/35A, 98 and 99 Series push bar assemblies. For other brands you need that maker's own component, for example the Falcon T Series 2-3/8 inch square corner deadlatch part or the Accentra 7110/7120 top latch replacement, depending on which piece failed.
4) Is there a cross-brand substitute for the Von Duprin 090039 baseplate return spring?
No. The 090039 is a genuine OEM replacement spring built to Von Duprin dimensions for 22 Series exit devices, with compatibility extending to 33A/35A, 98 and 99 Series panic hardware. Exit device internals are not interchangeable between manufacturers, so parts from other exit device lines - such as the Accentra 7110/7120 top latch replacement component or the Falcon T Series 2-3/8 inch square corner deadlatch part - serve their own devices only. If the device on the door is a Von Duprin 22, 33A/35A, 98 or 99, the 090039 is the part that fits.
5) My exit device will not latch - do I need the return spring or a latch component?
It depends on which part has failed. The Von Duprin 090039 is a baseplate return spring installed within the push bar assembly, and it returns the latch mechanism to its normal position after each activation - the symptom is a push bar that stays depressed or feels sluggish. If the latch itself is worn or damaged, that is a different part: on Accentra devices the 7110/7120 and 7110F top latch replacement components cover the latch, and on Falcon T Series openings the 2-3/8 inch square corner deadlatch part does. Diagnose whether the bar returns or the latch throws before ordering.
6) What does the baseplate return spring actually do inside a Von Duprin push bar?
It sits in the push bar assembly and returns the latch mechanism to its normal position after each push. When it weakens or breaks, the symptom is a push bar that feels mushy or doesn't spring back fully, and the latch can fail to re-throw cleanly. Replacing the spring restores normal egress operation without touching the rest of the device.
7) Do I have to buy Von Duprin 090039 springs in a multi-pack?
Yes, the 090039 is sold as a pack of 10. That suits an MRO shelf or a maintenance crew servicing several openings at once, since you carry spares for future failures rather than ordering one spring per callback.
8) Is the 090039 spring rated for high-traffic commercial doors like a school or hospital?
It's a commercial part built to Grade 1 standards, which is the heaviest-duty commercial classification for door hardware, and it's the OEM spring for devices used in schools, hospitals, offices and government buildings.
9) My concealed vertical rod device is binding - is the 090039 the right replacement?
No. The Von Duprin 090039 is a baseplate return spring for the push bar assembly on 22, 33A/35A, 98 and 99 Series devices. Binding on a concealed vertical rod device is usually the rod itself; on Falcon 24 Series Monarch concealed vertical rod devices, the 610061 is the concealed vertical top rod for F-25-C and F-25-CWDC exit devices. Match the part to the device family on the door.
10) Will the Von Duprin 090039 spring help on a fire-rated opening?
The 090039 baseplate return spring carries no fire rating of its own, the same as the Accentra 7110/7120 and 7110F top latch replacement components. Fire labeling is carried by the exit device and door assembly, not by an internal service part. On a fire-rated opening, confirm the installed device is the labeled fire exit device and use only OEM parts for that device so the label stays valid.
11) Instead of rebuilding with the 090039 spring, what do I order for a double door with no center post?
A return spring is a service part for an existing device and does nothing for a double door opening problem. For a pair of doors without a center mullion, the Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers are accessories for mullion installations. Use the Von Duprin 090039 only when a 22, 33A/35A, 98 or 99 Series push bar is failing to return.
12) Does replacing this spring affect the fire rating of a fire-rated exit device?
The 090039 spring itself carries no fire rating, so it is not a labeled fire assembly component on its own. It is the genuine OEM replacement part for the 22, 33A/35A, 98 and 99 Series, which is what keeps a device repaired to original specification rather than modified with a generic part.
13) Would an Arrow SFIC rim housing work in place of this Von Duprin part?
No - they solve different problems. The Arrow 16RCR-27 is a 6/7-pin SFIC rim housing for 24/25 Series applications, a cylinder component for keyed outside access. The Von Duprin 090039 is an internal baseplate return spring that restores the latch mechanism after each push bar activation. Keying hardware and push bar service parts are not substitutes for one another.
How fast can I get the Von Duprin 90039 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 90039 come with a warranty?
Absolutely. The Von Duprin 90039 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 90039?
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 90039 from ZenSupply?
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