Von Duprin 050106 88 Series 88...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$94.00
$83.32
Von Duprin 050106 88 Series 88CK-NL-F Conversion Kit for TP and K to NL Fire Configuration

Von Duprin 050106 88 Series 88CK-NL-F Conversion Kit for TP and K to NL Fire Configuration

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Model: 050106 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$94.00
$83.32
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Von Duprin 050106 88 Series 88CK-NL-F Conversion Kit for TP and K to NL Fire Configuration

Commercial-Grade Exit Device Replacement Part for 88 Series Hardware

The Von Duprin 050106 is a purpose-built conversion kit designed for use with the 88 Series exit device platform. This replacement part enables the conversion of TP and K configurations to NL (No Lever) to Fire functionality, providing installers and facility managers with a reliable solution for updating or reconfiguring compatible 88 Series exit devices. Rated Grade 1 for commercial applications, this component is engineered to meet the demanding requirements of professional door hardware installations.

Professional Features & Benefits

  • Targeted Conversion Functionality: Specifically designed to convert TP and K trim configurations to NL (No Lever) to Fire on compatible 88 Series exit devices, enabling precise reconfiguration without full device replacement.
  • 88 Series Compatibility: Engineered exclusively for the Von Duprin 88 Series exit device platform, ensuring proper fit and reliable performance within the existing hardware ecosystem.
  • Grade 1 Commercial Rating: Meets Grade 1 standards for commercial door hardware, delivering the durability and dependability required in high-traffic professional environments.
  • Replacement Part Convenience: Classified as a direct replacement part within the Exit Devices and Trim product group, simplifying maintenance, repair, and configuration updates for facility managers and installers.
  • Commercial Application Ready: Designated for commercial use, this component is suited for demanding institutional and commercial building environments where code-compliant exit device performance is essential.

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 reliable performance in the most demanding professional environments. The 88 Series platform is a trusted solution within the Exit Devices and Trim category, and this conversion kit upholds that legacy by providing a precise, purpose-built replacement component. Designed for commercial applications where dependable, code-compliant door hardware performance is essential.

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 050106 26D – Frequently Asked Questions

1) What does the Von Duprin 88CK-NL-F conversion kit actually change on an 88 Series exit device?
It converts an 88 Series device set up with TP or K trim over to the NL (night latch, no lever) configuration. You keep the existing device on the door and swap the trim-related components rather than pulling and replacing the whole exit device. It is specific to the Von Duprin 88 Series platform, so it will not adapt a 98/99 or another maker's device.
2) Is there a cross-brand equivalent to the Von Duprin 050106 conversion kit for converting an Accentra or Falcon exit device to night latch?
No. The Von Duprin 050106 88CK-NL-F kit is built for the Von Duprin 88 Series exit device platform and converts TP and K trim configurations to NL, so it is not a part that crosses to another maker's device. Exit device service parts from other brands in the same space are device-specific in the same way: the Accentra 7110/7120 Exit Device Top Latch Replacement Component serves the Accentra 7110/7120, and the Falcon 610061 24 Series Monarch Concealed Vertical Top Rod is for the Falcon F-25-C and F-25-CWDC devices. If the device on the door is not an 88 Series, the conversion is done with that manufacturer's own trim and parts, not with the 050106.
3) I need to secure a pair of doors rather than change the trim function. Is the 050106 the right part?
No. The Von Duprin 050106 is a conversion kit that changes an 88 Series device from TP or K trim to NL function on a single leaf; it does nothing for the gap between two active leaves. For a double door opening, the part that does that job is a removable mullion such as the Falcon 4023 Steel Mullion for Double Door Exit Device Applications, with the Falcon 525 Aluminum Mullion Stabilizers used where mullion stabilizing is called for. Those address the opening; the 050106 addresses the device trim function.
4) Is the Von Duprin 050106 conversion kit itself fire rated?
The kit is catalogued with a fire rating of No. The NL configuration it produces is the standard night latch arrangement; if your opening is a fire door, the device and trim combination on that opening has to be confirmed against the device's own listing before you change anything.
5) What finishes does the Von Duprin 050106 88 Series conversion kit come in?
Six: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 625 bright chrome, and 626 satin chrome. For a facility standardizing on one look, 626 satin chrome is the usual commercial default and 613 the common dark option. Match the finish to the device already on the door so the converted opening does not stand out from the rest.
6) I need a replacement part for an exit device but mine isn't a Von Duprin 88 - what else is there?
Match the part to your device family. For Accentra 7110/7120 devices there is a top latch replacement component, with a separate version for the 7110F. Falcon T Series takes the 2-3/8 inch square corner deadlatch part, and Falcon 24 Series Monarch concealed vertical applications use the 610061 top rod for F-25-C and F-25-CWDC devices. Exit device internals are not interchangeable across brands, so the device series on your door decides the part.
7) Do I need a mullion if I'm converting a pair of doors to NL with this kit?
The conversion kit only changes the trim function on the device; it does nothing to how the pair is secured at the center. If your pair of doors needs a removable center post to take rim devices, that is a separate item, such as the Falcon 4023 steel mullion, with the Falcon 525 aluminum mullion stabilizers available for those applications.
8) Does the 88CK-NL-F kit include the cylinder for the night latch pull?
No cylinder is included with the conversion kit. NL trim keys from a rim cylinder, so you supply one in your building's keyway. For an SFIC system you also need the rim housing, for example the Arrow 16RCR-27 SFIC rim housing for 6 or 7 pin cores in the Arrow 24/25 Series line.
9) My 88 Series device latches poorly. Does the 050106 kit replace the latch?
No. The Von Duprin 050106 is a trim conversion kit, taking an 88 Series device from TP or K to NL; it is not a latching component. Latch and rod service is a different class of part entirely, such as the Accentra 7110F Exit Device Top Latch Replacement Component for that brand's device or the Falcon T Series 2-3/8 inch square corner deadlatch replacement part. Order the 050106 when the function of the outside trim is changing, not when the latching hardware itself is worn.
10) Can I use a rim cylinder housing instead of the 050106 to get key access on my 88 Series exit device?
Those are two different parts that often appear on the same job. The Von Duprin 050106 88CK-NL-F kit converts the 88 Series device's TP or K configuration to NL, which is the night latch trim arrangement. A cylinder housing such as the Arrow 16RCR-27 SFIC Rim Housing, 6/7-Pin, part of the Arrow 24/25 Series, is a keying component and does not change an exit device's trim function on its own. The 050106 is the part that performs the conversion.
11) Is this Von Duprin kit rated for high traffic commercial openings?
It carries a Grade 1 rating and is designated for commercial use, which is the heaviest duty level in the ANSI/BHMA scheme and what schools, hospitals, and office towers normally specify for exit hardware.
12) For a facility standardizing on Grade 1 hardware, how does the 050106 compare with the other exit device service parts we stock?
The Von Duprin 050106 is specified Grade 1 for commercial use, which suits institutional and MRO standardization on the 88 Series. It is a functional conversion part rather than a wear item, and it comes in six finishes - 626 satin chrome, 625 bright chrome, 612 satin bronze, 613 oil rubbed bronze, 605 bright brass and 606 satin brass - so it can be matched to existing trim across a building. Peer service parts such as the Accentra 7110/7120 top latch component or the Falcon 610061 Monarch concealed vertical top rod are consumable replacement components tied to their own device families, so they are stocked by device type rather than standardized across an opening schedule.
How fast can I get the Von Duprin 050106 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 050106 26D come with a warranty?
Absolutely. The Von Duprin 050106 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 050106 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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