Von Duprin 050107 88 Series Co...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$118.00
$43.05
Von Duprin 050107 88 Series Conversion Kit EO, DT, NL, K to Thumbpiece Fire Configuration

Von Duprin 050107 88 Series Conversion Kit EO, DT, NL, K to Thumbpiece Fire Configuration

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Model: 050107 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$118.00
$43.05
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Von Duprin 050107 88 Series Conversion Kit EO, DT, NL, K to Thumbpiece Fire Configuration

Commercial-Grade Exit Device Replacement Part for 88 Series Trim Conversion

The Von Duprin 050107 88 Series Conversion Kit (88CK-TP-F) is a professional-grade replacement part designed for commercial exit device applications. This kit enables the conversion of existing 88 Series exit device trim configurations — including EO (Exit Only), DT (Dummy Trim), NL (Night Latch), and K (Key) — to a Thumbpiece (TP) Fire-rated configuration. Engineered for the Von Duprin 88 Series, this Grade 1 commercial replacement part ensures compatibility and reliable performance in demanding door hardware environments.

Professional Features & Benefits

  • Versatile Trim Conversion: Converts EO, DT, NL, and K trim configurations to Thumbpiece (TP) Fire configuration, providing flexible upgrade options for existing 88 Series exit devices.
  • Fire Configuration Compatibility: Specifically designed for Fire (F) applications, supporting compliance requirements for fire-rated door assemblies when used with compatible 88 Series hardware.
  • Grade 1 Commercial Quality: Rated Grade 1 for heavy-duty commercial use, delivering the durability and reliability required in high-traffic institutional and commercial environments.
  • 88 Series Compatibility: Engineered exclusively for the Von Duprin 88 Series exit device platform, ensuring precise fit and proper function without modification.
  • Replacement Part Convenience: Classified as a direct replacement part within the Exit Devices and Trim product group, simplifying maintenance and upgrade workflows for facility managers and installers.
  • Commercial Application Ready: Designated for commercial use, making it suitable for office buildings, educational facilities, healthcare institutions, and other professional environments requiring code-compliant exit hardware.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 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
  • 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 engineered to Grade 1 commercial standards, ensuring dependable performance in the most demanding door hardware applications. The 88 Series Conversion Kit reflects Von Duprin's commitment to precision-fit replacement components that maintain the integrity and function of installed exit device systems. Trusted by facility managers, contractors, and security professionals, Von Duprin replacement parts deliver the reliability required for compliant, long-lasting commercial door hardware installations.

Manufacturer Resources

Von Duprin 88 Series Catalog

Product Specs

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

Von Duprin 050107 26D – Frequently Asked Questions

1) What does the Von Duprin 050107 conversion kit actually change on an 88 Series exit device?
The 050107 (88CK-TP-F) is a trim conversion kit for Von Duprin 88 Series exit devices. It takes a device currently set up as EO (exit only), DT (dummy trim), NL (night latch), or K (key) and converts it to a TP thumbpiece configuration for fire applications. You keep the installed device and change how it operates from the outside, rather than buying a whole new exit device.
2) Will this Von Duprin conversion kit work on a 98/99 or 33A/35A device?
No. The 050107 kit is built for the Von Duprin 88 Series platform only. It won't fit other Von Duprin device families, so confirm the number stamped on the device you're converting is an 88 Series before ordering.
3) I need to add outside operation to an exit-only 88 Series door. Is a thumbpiece the right choice versus a night latch pull or keyed lever?
A thumbpiece trim gives you a fixed grip with a thumbpiece that retracts the latch, which is what you want on a door people use as a normal entrance rather than an emergency egress only opening. Night latch trim is a pull with key retraction, and dummy trim has no operation at all. The 050107 kit converts an 88 Series device out of EO, DT, NL, or K into that thumbpiece arrangement, so it's the part to order when the door needs to be opened from outside by hand rather than by key each time.
4) Can an Accentra 7110/7120 top latch replacement part be used instead of the Von Duprin 050107 conversion kit?
No. The Von Duprin 050107 is an 88 Series trim conversion kit that takes an existing EO, DT, NL or K device over to a Thumbpiece (TP) fire configuration, so it works on the trim side of the device. The Accentra 60-7010-0049-999 is a top latch replacement component for Accentra 7110/7120 exit devices, which addresses the latching mechanism on a different manufacturer's device entirely. They serve different parts of the opening and are not interchangeable.
5) What finishes does the Von Duprin 050107 88 Series conversion kit come in?
Six finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 625 bright chrome, and 626 satin chrome. Since the thumbpiece trim is the visible piece on the pull side, match the finish to the existing device and the other openings in the building, 626 satin chrome being the usual commercial default.
6) Is the Von Duprin 050107 kit heavy enough for a high traffic school or hospital door?
It's a Grade 1 commercial part, which is the heavy duty tier used for institutional and high traffic openings. That's the same grade level you'd spec for school corridors, hospitals, and municipal buildings.
7) Does the Von Duprin 050107 kit itself carry a fire rating?
The kit is catalogued with a Fire Rating of No as a standalone component. It's the trim conversion hardware for the fire configuration of an 88 Series device, so the rating lives with the complete labeled device and door assembly, not with the kit on its own.
8) Can I use this kit to swap trim on an Accentra or Falcon exit device instead?
No. Trim conversion kits are brand and series specific. For an Accentra 7110/7120 device, the replacement components are Accentra's own, such as the 7110/7120 top latch part or the 7110F top latch for the fire version. Falcon T Series deadlatch repairs use Falcon parts like the 2-3/8 inch square corner deadlatch. The Von Duprin 050107 only serves Von Duprin 88 Series devices.
9) I need a part for a fire-rated exit device on another brand's door - what is the equivalent to the Von Duprin 050107?
The 050107 conversion kit is engineered specifically for the Von Duprin 88 Series platform, so there is no direct cross-brand equivalent. If the device in the opening is an Accentra 7110F, the corresponding catalog part is the Accentra 60-7010-0050-999 top latch replacement component for that device. Confirm the device series stamped on the exit device before ordering either one, since exit device parts are series-specific.
10) We have a pair of doors with no center post - does the 050107 kit handle that, or do we need a mullion?
A double door opening without a center post needs a mullion, not a trim conversion kit. The Von Duprin 050107 changes the trim configuration of a single 88 Series device to a Thumbpiece fire setup. For the double door itself, the Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers are a related exit device accessory. Those are complementary items, not substitutes for the conversion kit.
11) Will the Von Duprin 050107 let me add a keyed cylinder to my exit device?
No. The 050107 is a trim conversion kit that moves an 88 Series device from EO, DT, NL or K trim to a Thumbpiece (TP) fire configuration. Cylinder housings are a separate item - for example, the Arrow 16RCR-27 is an SFIC rim housing in the 24/25 Series taking a 6- or 7-pin small format core. If the goal is keyed outside access rather than a thumbpiece, a rim cylinder housing matched to your device is the part to look at.
12) My concealed vertical rod device needs a top rod - is the 050107 the right part?
No. Vertical rod replacement is a different repair than trim conversion. The Von Duprin 050107 is an 88 Series replacement part that changes the trim configuration to Thumbpiece fire. A rod replacement example from another line is the Falcon 610061, a 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC exit devices. Match the rod to the device series and rod length rather than substituting a trim kit.
13) Is the 050107 a repair part or a whole trim assembly?
It's classified as a replacement part for the 88 Series, supplied as a conversion kit. You're buying the components needed to change the trim function on a device already hung on the door, not a complete new exit device.
14) What other exit device repair parts are worth ordering at the same time?
Depends what else is worn on the opening. If you're working a pair of doors with rim devices, a removable mullion like the Falcon 4023 steel mullion covers the double door application, and Falcon 525 aluminum mullion stabilizers go with it. For concealed vertical rod repairs on Falcon 24 Series Monarch devices, the Falcon 610061 top rod suits F-25-C and F-25-CWDC. None of those are interchangeable with the Von Duprin 88 Series, so keep the brands straight per opening.
15) Is a Falcon T Series deadlatch part an alternative to the Von Duprin 050107?
They address different hardware. The Falcon 23981160 is a 2-3/8 inch square corner deadlatch replacement part for Falcon T Series locks, which is a latch component inside a lockset. The Von Duprin 050107 is an 88 Series exit device conversion kit for changing trim to a Thumbpiece fire configuration and is offered in six finishes including 626 satin chrome and 613 oil rubbed bronze. A deadlatch will not convert exit device trim.
How fast can I get the Von Duprin 050107 26D 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 050107 26D come with a warranty?
Absolutely. The Von Duprin 050107 26D 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 050107 26D?
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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