Von Duprin 900397 22 Series Me...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$45.00
$34.34
Von Duprin 22 Series Metal End Cap

Von Duprin 900397 22 Series Metal End Cap Replacement Part for Exit Devices

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Model: 900397 622
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$45.00
$34.34
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Von Duprin 900397 22 Series Metal End Cap Replacement Part for Exit Devices

Commercial-Grade Exit Device Replacement Component

The Von Duprin 900397 Metal End Cap is a genuine replacement part designed specifically for the Von Duprin 22 Series exit device line. Engineered to Grade 1 commercial standards, this metal end cap restores the structural integrity and finished appearance of compatible 22 Series exit devices. Intended for commercial door hardware applications, this part is classified within the Exit Devices and Trim product group and is suited for professional installation and service environments.

Professional Features & Benefits

  • Genuine 22 Series Compatibility: Designed exclusively for Von Duprin 22 Series exit devices, ensuring a precise fit and reliable performance when replacing worn or damaged end caps.
  • Grade 1 Commercial Quality: Meets Grade 1 standards, reflecting the heavy-duty construction expected in demanding commercial door hardware applications.
  • Metal Construction: Fabricated from metal for durability and long-term performance, maintaining the structural and aesthetic integrity of the exit device assembly.
  • Genuine OEM Replacement Part: Classified as an official replacement part within the Von Duprin Exit Devices Parts category, ensuring compatibility and quality assurance.
  • Commercial Application Ready: Rated for commercial use, making it appropriate for high-traffic facilities where exit device reliability is critical.
  • Exit Devices and Trim Category: Part of the broader Von Duprin Exit Devices and Trim product group, supporting a comprehensive ecosystem of compatible hardware and accessories.

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
  • 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, delivering the reliability and precision fit that professional installers and facility managers depend on. The 900397 Metal End Cap upholds the same quality benchmarks as the broader 22 Series product line, ensuring seamless integration with existing hardware. Engineered for demanding commercial environments where consistent exit device performance is essential.

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
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 900397 622 – Frequently Asked Questions

1) Can I use the Von Duprin 900397 end cap on a fire rated exit device opening?
The 900397 end cap is not a fire rated part. On a fire door assembly, every component in the labeled hardware has to be covered by the listing, so use a fire labeled 22 Series device and the end cap supplied as part of that labeled assembly. On non-rated egress openings, the 900397 is the correct 22 Series replacement cap.
2) I have a Falcon 25 Series exit device with a broken end cap. Does the Von Duprin 900397 fit it?
No. The 900397 is cut for the Von Duprin 22 Series rail and does not cross over to Falcon devices. For Falcon 24/25 Series work ZenSupply carries Falcon components such as the 610061 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC devices. Identify the device by the model stamped on the rail before ordering any cap.
3) My exit device is not latching at the top - is the end cap the part that failed?
An end cap is a cover, not a latching component. The Von Duprin 900397 is a metal end cap for 22 Series devices and does not engage a strike. Top latching on a concealed vertical rod device runs through the rod and top latch: Falcon publishes the 610061 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC exit devices as that kind of part, and Accentra publishes the 60-7010-0049-999 top latch component for its 7110/7120 devices. Diagnose a top latching fault at the rod and latch; order the 900397 when the visible rail end cover is what is broken or missing.
4) What finishes does the Von Duprin 900397 22 Series end cap come in?
Four: 526 chrome, 689 aluminum painted, 710 dark bronze, and 711 flat black. Match the number to the finish code already on the device rail so the cap does not read as an odd piece on the door. If you are servicing a run of openings in a building, the finish code is usually the same across all of them, which lets you order one finish in quantity.
5) Do I need to take the whole exit device off the door to replace a broken end cap?
No. The end cap is the finished piece at the end of the 22 Series rail, not part of the latching mechanism, so replacing it is a service job at the end of the device rather than a full removal and re-prep of the door. The device stays mounted and the existing door prep is untouched. That is why a damaged cap is a parts order and not a device replacement.
6) Is the Von Duprin 900397 a real Von Duprin part or an aftermarket end cap?
It is the Von Duprin 900397, the manufacturer's own 22 Series metal end cap. Metal construction, Grade 1 commercial, ordered by that number. If a spec calls for OEM Von Duprin parts on the exit hardware, this satisfies it.
7) Does replacing the end cap on a 22 Series exit device change the door prep or the strike?
No new prep. The cap fits the existing 22 Series rail and does not touch the latch, the strike, or the trim, so the hollow metal or wood door prep already on the opening stays as it is. Von Duprin publishes separate 22 Series template indexes for door prep and for trims and strikes if you are working on those parts of the device instead.
8) What is the difference between the Accentra 7110 top latch part for fire doors and the one for non-fire openings, and does either matter for a Von Duprin end cap order?
Accentra publishes two separate top latch replacement components: 60-7010-0050-999 for the 7110F exit device and 60-7010-0049-999 for the 7110/7120, so the device model on the door drives which one is correct. Neither is interchangeable with the Von Duprin 900397 metal end cap, which is carried with a Fire Rating of No and is a 22 Series rail end cover rather than a latch. Order the end cap by the 22 Series device it is going on; the Accentra latch parts are ordered by the Accentra device number.
9) I need to close off the end of the exit device rail on a pair of doors - is a mullion what I want instead?
They solve different problems. The Von Duprin 900397 metal end cap finishes the end of a 22 Series exit device rail on the door itself. A mullion is the vertical post that stands between a pair of doors so each leaf can carry a rim device: the Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers are accessories for exit device mullions. If the rail end on an installed 22 Series device is missing or damaged, the end cap is the repair; a mullion changes how the pair of doors is framed.
10) Can I order a rim cylinder housing or a deadlatch to restore the end of the exit device rail?
No, those are keyed and latching components rather than rail hardware. The Arrow 16RCR-27 is an SFIC rim housing in 6/7-pin format, which carries the small format interchangeable core for keyed access, and the Falcon 23981160 is a 2-3/8 inch square corner deadlatch replacement part for T Series. The Von Duprin 900397 metal end cap is the finished metal cover at the end of a 22 Series exit device rail and carries no keying or latching function. Match the repair to the failed component: cylinder housing for keying, deadlatch for the latch, 900397 for the rail end.
11) Is a metal end cap worth it over plastic on a high traffic exit door?
Metal is the point of the 900397. End caps take the hits on a busy opening, from carts, doorstops, and hands, and the plastic ones crack and fall off. This one is metal, built to Grade 1 commercial duty, which is what a school corridor, hospital, or warehouse door goes through daily. That is the usual reason the cap is the part being replaced in the first place.
12) My exit device is missing a part but it is not the end cap. What else can I replace?
Depends on which part failed. Von Duprin publishes 22 Series prep and trim templates for both hollow metal and wood doors, which show what mounts where. For other brands, ZenSupply carries components like the Accentra 7110/7120 top latch and the Falcon T Series 2-3/8 inch square corner deadlatch. If a pair of doors needs a removable mullion instead of a device change, the Falcon 4023 steel mullion covers that, with Falcon 525 aluminum mullion stabilizers.
13) We standardize commercial door hardware across a facility - how do I keep exit device repair parts consistent when the buildings have different device brands?
Repair parts follow the device family, not the opening. The Von Duprin 900397 metal end cap is a Grade 1 commercial part built for the 22 Series and comes in 526 Chrome, 711 Flat Black, 689 Aluminum Painted, and 710 Dark Bronze so the replacement matches the surrounding hardware finish. Doors running other device lines take that brand's own service parts, such as the Accentra 7110/7120 top latch component or the Falcon 610061 24 Series Monarch top rod. Stock end caps in the finishes your 22 Series openings actually use, and keep the other brands' parts on their own line.
How fast can I get the Von Duprin 900397 622 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 900397 622 come with a warranty?
Absolutely. The Von Duprin 900397 622 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 900397 622?
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 900397 622 from ZenSupply?
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