Von Duprin 090020 55/88 Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$20.00
$13.77
Von Duprin 090020 55/88 Series Crossbar Tube Attaching Wedge Replacement Part, Package of 2

Von Duprin 090020 55/88 Series Crossbar Tube Attaching Wedge Replacement Part, Package of 2

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Model: 90020
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$20.00
$13.77
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Von Duprin 090020 55/88 Series Crossbar Tube Attaching Wedge Replacement Part, Package of 2

Commercial-Grade Exit Device Replacement Component for 55/88 Series Hardware

The Von Duprin 090020 Crossbar Tube Attaching Wedge is a genuine replacement part designed specifically for Von Duprin 55/88 Series exit devices. Sold as a convenient package of 2, this Grade 1 commercial-grade component ensures proper crossbar tube attachment and reliable exit device operation. Engineered for compatibility with the 55/88 Series product line, this replacement part supports the continued performance and integrity of your existing exit device hardware in demanding commercial environments.

Professional Features & Benefits

  • Genuine Series Compatibility: Designed exclusively for Von Duprin 55/88 Series exit devices, ensuring precise fit and reliable function within the existing hardware assembly.
  • Grade 1 Commercial Rating: Meets Grade 1 standards for commercial door hardware, delivering the durability and dependability required in high-traffic professional environments.
  • Convenient Package Quantity: Sold as a package of 2 wedges, providing a spare component for future maintenance needs or simultaneous replacement on multiple units.
  • Genuine Replacement Part: Classified as an OEM-compatible replacement part within the Exit Devices Parts category, maintaining the performance integrity of the original installation.
  • Commercial Application Ready: Rated for commercial use, making this component suitable for the rigorous demands of institutional, office, and industrial door hardware applications.
  • Exit Device System Integrity: Proper crossbar tube attachment is critical to exit device function; this wedge ensures secure assembly and consistent operation of the crossbar mechanism.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 55/88 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: 2
  • 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 and precise compatibility with the 55/88 Series product line. This Crossbar Tube Attaching Wedge replacement part upholds the same quality benchmarks as the original hardware, supporting long-term system reliability. Engineered for demanding commercial applications where dependable exit device performance is essential, Von Duprin replacement components help maintain the safety and functionality of your door hardware investment.

Manufacturer Resources

Von Duprin 55 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
55/88 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:
2
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 90020 – Frequently Asked Questions

1) What does the Von Duprin 090020 wedge actually do inside a 55 or 88 Series exit device?
The 090020 is the crossbar tube attaching wedge for Von Duprin 55 and 88 Series exit devices. It is the piece that secures the crossbar tube to the device assembly, so the crossbar stays tight and the push motion carries through to the latch. If the crossbar on a 55 or 88 has gone loose or rattles in use, this wedge is the attaching component in that joint. It ships two to a package.
2) My exit device crossbar is loose. Is the 090020 wedge the fix, or do I need a whole new device?
If the device is a Von Duprin 55 or 88 Series and the looseness is at the crossbar tube connection, the attaching wedge is the part in that joint and replacing it is the repair. If the play is in the latch, the end cases, or the mounting to the door, this wedge will not address it. Pull the crossbar and look at where the movement actually is before you order.
3) I need a replacement part for an Accentra or Falcon exit device, not Von Duprin. What are my options?
The 090020 wedge is Von Duprin only, so it will not serve another brand's device. For Accentra 7110 and 7120 devices there is a top latch replacement component, and a separate one for the 7110F. On the Falcon side there is a T Series 2-3/8 inch square corner deadlatch, and for concealed vertical rod devices the Falcon 610061 Monarch top rod covering F-25-C and F-25-CWDC. Exit device internals are not cross-brand parts, so match the part to the brand stamped on the device.
4) Will a Von Duprin 090020 crossbar tube attaching wedge work on a Falcon or Accentra exit device?
No. The 090020 wedge is a 55/88 Series Von Duprin part, and the wedge geometry is matched to that series' crossbar tube. Other brands service their own device families with their own components: Falcon's 610061 concealed vertical top rod is built for the 24 Series Monarch F-25-C and F-25-CWDC devices, and Accentra's 60-7010-0049-999 top latch component serves 7110 and 7120 devices. Identify the device family stamped on the chassis first, then order the part from that family. For a Von Duprin 55 or 88 device, the 090020 is the correct crossbar tube attaching wedge and it ships two to a package.
5) My exit device is not latching. Is the crossbar tube attaching wedge the part I need, or a latch component?
Those are two different failures. The Von Duprin 090020 wedge secures the crossbar tube to the device so the crossbar assembly stays tight and moves as one piece; it is a replacement part for the 55/88 Series, not a latching component. If the door is not staying latched, the part in question is the latch itself: on Accentra 7110 and 7120 devices that is the 60-7010-0049-999 top latch replacement component, and on Falcon T Series rim devices it is the 23981160 2-3/8 inch square corner deadlatch. Diagnose whether the crossbar feels loose or shifts on the device, which points at the wedge, or whether the crossbar strokes normally and the door still swings open, which points at the latch.
6) How many Von Duprin 090020 wedges come in a pack, and how many do I need per device?
They come two to a package. For a maintenance crew running a building full of 55 and 88 Series devices, that gives you the one you are replacing today plus a spare on the truck. If you are rebuilding several openings at once, count your crossbar joints and order packs accordingly.
7) Is the Von Duprin 090020 wedge suitable for a high traffic commercial opening like a school or hospital?
Yes. The 090020 is a Grade 1 commercial component, which is the heaviest duty tier in the ANSI/BHMA scheme for door hardware and what you want on school corridors, hospital egress doors, and other openings cycling all day. It is a commercial part, not a residential one.
8) Is the crossbar wedge the same thing as a mullion or a rod, or a different part of the exit device?
Different part entirely. The 090020 sits inside the device, holding the crossbar tube to the assembly. A mullion, like the Falcon 4023 steel mullion, is the removable vertical post between a pair of doors that gives a rim device something to latch into, and stabilizers such as the Falcon 525 aluminum mullion stabilizers steady that post. Vertical rods, like the Falcon 610061 top rod, run up and down the door to latch at the head. If your problem is a pair of doors that will not secure, you are looking for a mullion, not a crossbar wedge.
9) The exit device is on a fire rated opening. Does the 090020 wedge carry a fire rating?
The Von Duprin 090020 crossbar tube attaching wedge is a commercial Grade 1 component and is not a fire rated item on its own. Comparable exit device components are the same in this respect: the Accentra 60-7010-0050-999 top latch component for the 7110F and the 60-7010-0049-999 for the 7110 and 7120 both carry no fire rating. On a rated opening, the label belongs to the complete device and door assembly, so specify the device by its fire listing and use the manufacturer's own replacement components to keep that assembly intact.
10) We have a pair of doors where the exit devices keep loosening up. Is the wedge the fix, or do we need something at the opening?
Work out where the movement is. The Von Duprin 090020 wedge addresses attachment of the crossbar tube on a single 55/88 Series device, so it is the right part when the crossbar itself is loose on the chassis. If instead the two leaves are moving against each other at the meeting stile, the fix is at the opening: a removable mullion such as the Falcon 4023 steel mullion for double door exit device applications gives each leaf a fixed strike point, and Falcon 525 aluminum mullion stabilizers steady a mullion already in place. Buy the wedge for a device level problem and mullion hardware for an opening level one.
11) We standardize hardware across our buildings. Should I stock the Von Duprin 090020 wedge as a maintenance item?
If your openings run Von Duprin 55 and 88 Series devices, yes, the crossbar attaching wedge is a wear item worth keeping on the shelf, and it comes two per pack so a single order covers a repair plus a spare. If your portfolio is mixed brand, this part only covers the Von Duprin doors, and other brands need their own components.
12) Is a rim cylinder housing what I need to repair the crossbar, since it also mounts to the exit device?
No, those parts touch the device at different points. The Von Duprin 090020 is a crossbar tube attaching wedge for the 55/88 Series and works inside the crossbar assembly. An Arrow 16RCR-27 SFIC rim housing, 6/7-pin, is 24/25 Series cylinder hardware that carries the small format interchangeable core for keyed outside access, so it changes how the device is keyed rather than how the crossbar is held together. A locksmith replacing a worn wedge and a locksmith rekeying the outside trim are ordering from two different part groups.
How fast can I get the Von Duprin 90020 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 90020 come with a warranty?
Absolutely. The Von Duprin 90020 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 90020?
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 90020 from ZenSupply?
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