Von Duprin 990TP-BE Thumbpiece...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$522.00
$357.89
Von Duprin Von Duprin 990TP-BE Thumbpiece - Blank Escutcheon Trim for 98/99 Series Exit Devices VON-990TP-BE

Von Duprin 990TP-BE Thumbpiece - Blank Escutcheon Trim for 98/99 Series Exit Devices

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Model: 990TP-BE-R/V 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$522.00
$357.89
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98/99 Trim FunctionsVon Duprin protects your investment by empowering you to adapt with flexible solutions and modular options. The 98/99 Series features numerous trim options to serve your different needs. Designed with flexibility in mind, our solutions offer ease of adding new options as they are developed. With Von Duprin, you can be confident that as the needs of your facility change, our products can be upgraded easily to meet your needs, especially as the mechanical and electronic technology converge. Von Duprin’s versatile design enables you to add functionality to existing devices in a cost-effective way, protecting your investment well into the future.SpecificationsSpecifications and certifications are specific to each configuration. See the 98/99 Series catalogs for more information.
  • ANSI/BHMA A156.3 2014 Grade 1 certified
  • ANSI/UL 10C (fire-rated only)
  • ANSI/UL 305
  • CAN/ULC-S104 (fire-rated only)
  • CAN/ULC-S132

Functions & Trim A variety of functions and trim options are available, but only the standard options are listed below. Refer to the 98/99 Series catalog for more information. Functions
  • Classroom: the key locks and unlocks the lever or knob
  • Dummy: the rigid mechanical trim for pull operation
  • Exit only: no outside trim
  • Passage: the lever or knob is always active
  • Storeroom: the key retracts the latchbolt, the lever or knob is rigid

98/99 Series popular trims
  • 990: pull trim, 5 standard functions:
    • Classroom (TP)
    • Storeroom (NL)
    • Dummy trim (DT)
    • Passage (TP-BE)
    • Exit only (EO)

  • 996: lever or knob trim, 4 standard functions:
    • Classroom (L, K)
    • Storeroom (L-NL, K-NL)
    • Dummy (L-DT, K-DT)
    • Passage (L-BE, K-BE)


RESOURCES & DOWNLOADS 98/99 Series Catalog

Manufacturer Resources

Product Specs

Series:
98 & 99 Series
Grade:
Grade 1
Duty Level:
Heavy Duty
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Trim
Product Type:
Exit Device Trim
Subcategory:
Exit Device Trim
Commercial/Residential:
Commercial
Product Model:
990TP-BE
(CTC) Center-to-Center:
5-1/2"
Product Function:
Thumbpiece, Blank Escutcheon
Door Hand Direction:
Non-Handed
Trim Hardware:
Thumbpiece Blank Escutcheon
Product Category:
Exit Devices and Trim

Von Duprin 990TP-BE-R/V 26D – Frequently Asked Questions

1) What is the Von Duprin 990TP BE thumbpiece blank escutcheon trim used for?
This trim provides blank escutcheon coverage for Von Duprin 98 and 99 series exit devices. The thumbpiece allows manual operation from the secure side while maintaining a clean, professional appearance without visible keying preparation.
2) Is this trim compatible with all 98 and 99 series exit devices?
Yes, the 990TP BE is designed specifically for Von Duprin 98 and 99 series rim and mortise exit devices. Verify your device series number before ordering to ensure proper fit and function.
3) Does this trim require specific door handing?
The 990TP BE trim is field-reversible for both left and right hand doors. The thumbpiece mechanism can be adjusted during installation to match your door's swing direction and handing requirements.
4) What finish options are available for this trim?
Von Duprin offers this trim in standard architectural finishes including satin chrome, dark bronze, and bright brass. Check the specific finish code when ordering to match your existing door hardware.
5) What grade rating does this trim provide?
This trim maintains the Grade 1 rating of the underlying Von Duprin exit device when properly installed. It meets ANSI/BHMA standards for commercial door hardware applications.
6) Does this trim meet fire door code requirements?
When used with listed Von Duprin 98/99 series devices, this trim is suitable for fire-rated door applications. Verify local code requirements and ensure all components maintain the door's fire rating.
7) What mounting hardware comes with this trim?
The trim includes mounting screws and thumbpiece linkage components. The escutcheon mounts to the door surface using the provided fasteners. Installation templates are included for proper positioning.
8) How do you install this thumbpiece trim?
Mount the escutcheon to the door using the template for hole locations. Connect the thumbpiece linkage to the exit device's trim actuator. Adjust the thumbpiece throw to ensure full device activation when pressed.
9) How do you maintain and adjust this trim?
Clean with mild soap and water. Check thumbpiece operation monthly to ensure smooth activation. If the thumbpiece becomes stiff, lubricate the pivot points with graphite or approved door hardware lubricant.
10) Are there keyed versions of this trim available?
Yes, Von Duprin offers keyed cylinder versions of this trim series. The blank escutcheon version provides thumbpiece-only operation without key override capability from the secure side.
11) What door thickness range does this trim accommodate?
This trim works with standard commercial door thicknesses from 1-3/4" to 2-1/4". For doors outside this range, verify compatibility and check if additional spacers or extended components are needed.
12) Can this trim be used in high-traffic applications?
Yes, this trim is built for heavy commercial use and high-cycle applications. The thumbpiece mechanism is designed to withstand frequent operation typical in schools, hospitals, and office buildings.
How fast can I get the Von Duprin 990TP-BE-R/V 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 990TP-BE-R/V 26D come with a warranty?
Absolutely. The Von Duprin 990TP-BE-R/V 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 990TP-BE-R/V 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
Why buy the Von Duprin 990TP-BE-R/V 26D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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