Von Duprin 990DT Dummy Trim fo...
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$381.00
$217.00
Von Duprin 990DT Dummy Trim for 98/99 Series Exit Devices

Von Duprin 990DT Dummy Trim for 98/99 Series Exit Devices

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Model: 990DT 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$381.00
$217.00
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Von Duprin 990DT Dummy Trim for 98/99 Series Exit Devices

Modular Pull Trim Solution for Commercial Exit Device Applications

The Von Duprin 990DT is a non-keyed dummy trim designed for use with the 98/99 Series exit devices, providing rigid mechanical pull operation for commercial door applications. Featuring a 5-1/2" center-to-center measurement and a non-handed configuration, this heavy-duty exit device trim installs with flexibility across a wide range of facility types. Certified to ANSI/BHMA A156.3 2014 Grade 1 standards and compliant with ANSI/UL 10C (fire-rated configurations) and ANSI/UL 305, the 990DT delivers the reliability and code compliance demanded by commercial environments.

Professional Features & Benefits

  • Dummy Trim Function: Provides rigid mechanical pull operation with no key or locking mechanism, ideal for controlled egress applications where outside entry is not required.
  • Non-Handed Design: The 990DT is non-handed, allowing installation on doors of any handing without special ordering or modification, simplifying procurement and installation.
  • 5-1/2" Center-to-Center Measurement: Precisely engineered 5-1/2" center-to-center spacing ensures proper alignment and compatibility with 98/99 Series exit device configurations.
  • ANSI/BHMA A156.3 2014 Grade 1 Certified: Meets the highest commercial grade standard for exit device trim, confirming heavy-duty performance and long-term durability in high-traffic facilities.
  • Multi-Standard Compliance: Certified to ANSI/UL 10C (fire-rated configurations only), ANSI/UL 305, CAN/ULC-S104 (fire-rated configurations only), and CAN/ULC-S132, supporting broad code compliance across U.S. and Canadian jurisdictions.
  • Modular & Upgradeable Platform: Engineered as part of Von Duprin’s flexible 98/99 Series, the 990DT supports easy addition of new trim options and functions as facility needs evolve, protecting your hardware investment over time.
  • Heavy-Duty Commercial Grade: Rated for heavy-duty use in commercial applications, the 990DT is built to withstand the demands of high-traffic institutional and commercial environments.
  • Broad Trim Function Compatibility: The 990 pull trim platform supports five standard functions—Dummy (DT), Classroom (TP), Storeroom (NL), Passage (TP-BE), and Exit Only (EO)—offering versatile configuration options within the same trim family.

Technical Specifications

  • 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
  • Keyed Function: Non-Keyed
  • Keyed: No
  • Lock Function: Dummy
  • Product Model: 990DT
  • (CTC) Center-to-Center: 5-1/2"
  • Product Function: Dummy
  • Door Hand Direction: Non-Handed
  • Trim Hardware: Dummy Trim
  • 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 trim products deliver professional-grade reliability backed by ANSI/BHMA A156.3 2014 Grade 1 certification and compliance with ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132 standards. The 990DT is engineered as part of the modular 98/99 Series platform, enabling facilities to adapt and upgrade hardware configurations cost-effectively as needs change. Built to heavy-duty commercial specifications, Von Duprin trim solutions are trusted for demanding applications where long-term performance and code compliance are essential.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

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 Trims
Subcategory:
Exit Device Trim
Commercial/Residential:
Commercial
Keyed Function:
Non-Keyed
Keyed:
No
Lock Function:
Dummy
Product Model:
990DT
(CTC) Center-to-Center:
5-1/2"
Product Function:
Dummy
Door Hand Direction:
Non-Handed
Trim Hardware:
Dummy Trim
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 990DT 26D – Frequently Asked Questions

1) What does a Von Duprin 990DT dummy trim actually do on an exit device?
The 990DT is a fixed pull with no key cylinder and no latch retraction. It gives people a handle to grab on the outside face of the door, but it will not open the door. Egress happens from the inside push bar only. Use it where the opening is meant to stay locked to the outside and nobody needs to key in. If you do need outside entry, the 990 pull trim family covers Classroom (TP), Storeroom (NL), Passage (TP-BE) and Exit Only (EO) functions on the same platform.
2) Do I have to order the 990DT left hand or right hand?
No handing to specify. The 990DT is non-handed, so one part covers left hand, right hand, and reverse bevel openings. For a property manager buying trim for a run of doors that swing different ways, that means one part number and one stock item instead of a handed pair.
3) Can I use dummy trim on a fire rated door with an exit device?
The 990DT is certified to ANSI/BHMA A156.3 2014 Grade 1 and compliant with ANSI/UL 10C in fire rated configurations, plus ANSI/UL 305, CAN/ULC-S104 in fire rated configurations, and CAN/ULC-S132. Worth knowing: a fire door needs positive latching, and that comes from the exit device itself, not from the trim. The dummy pull adds nothing to latching either way, so the device on the door has to be the fire rated (no dogging) version.
4) I need people to get in from the outside with a key. Is the 990DT the wrong trim?
Yes, wrong trim for that. The 990DT is non-keyed and takes no cylinder at all. On the same 990 pull platform you would step up to the NL storeroom function for key-retracts-latch entry, or TP classroom. If you are shopping across brands for keyed pull trim, the Design Hardware 2P-03NL is a Grade 1 pull trim with a cylinder hole in night latch function, and the Tell EDPT pull trim also comes with a cylinder hole, less cylinder.
5) Can I put an electrified trim on the door instead of a dummy pull for access control?
The Von Duprin 990DT is a mechanical non-keyed dummy trim with no electrical function. If the opening needs to be controlled by a card reader or access system, the Command Access 230L is an electrified trim for Von Duprin V96/36/23 Series devices with 12V/24V operation and fail safe or fail secure options, and the Command Access ET26 is an electrified Grade 1 field reversible trim. The Dormakaba E-Plex 201U is an electronic pushbutton exit trim for wide stile doors when credentials are entered at the door rather than over a network.
6) What is the closest equivalent to the Von Duprin 990DT dummy pull trim from another manufacturer?
The Von Duprin 990DT is a non-keyed dummy trim that provides a rigid mechanical pull with no locking mechanism. The Dexter ED1500 Series dummy function exit device trim with handle pull plate covers the same function on a different device platform, and the Detex 02BN is a dummy trim with a blank escutcheon and S-lever for Value Series exit devices. The Dexter part is a pull-style handle like the 990DT; the Detex uses a lever rather than a pull. Both are dummy function, meaning the trim is fixed and egress is by the push bar only.
7) I need key access from the outside, not a fixed pull. What should I use instead of a dummy trim?
A dummy trim like the Von Duprin 990DT has no key or locking mechanism, so it cannot let anyone in from the outside. For keyed outside access, the Sargent 704ET is a Grade 1 heavy duty night latch lever trim with field reversible operation, the Corbin Russwin VT957ET is a nightlatch escutcheon trim in stamped or formed stainless steel, and the Accentra 121NL is a nightlatch pull trim. Night latch function means the key retracts the latch to allow entry, which is the usual choice when a dummy pull turns out to be the wrong call for the opening.
8) We need a classroom or storeroom function on the same door instead of a fixed pull. What are the alternatives?
The Von Duprin 990DT is a dummy trim with no key function. For a keyed lever on the outside, the Design Hardware KIL storeroom function exit trim uses a Schlage C keyway with a flat lever, the Pamex E9000 is a Grade 1 storeroom trim with L3 lever fitting doors 1-3/8 inch to 2 inch thick, and the Falcon 510L is a heavy duty classroom function trim with lever handle for 24/25 Series devices. Storeroom keeps the lever locked at all times with key entry; classroom allows the lever to be unlocked for a period.
9) Do the alternatives to the 990DT carry a fire rating for a fire-rated opening?
The Von Duprin 990DT is compliant with ANSI/UL 10C and CAN/ULC-S104 in fire-rated configurations, along with ANSI/UL 305 and CAN/ULC-S132. If the opening is fire rated, note that the Accentra 121NL, 426F, 441F, and 446F trims are all listed as not fire rated. On a labeled door the trim has to carry the listing along with the device, so verify the fire rating of any substitute before it goes on a rated opening.
10) Can I add keyed trim later without replacing the whole exit device?
Yes, and that is a real reason to buy into the 98/99 platform. The 990 pull trim runs five functions on the same mounting: Dummy (DT), Classroom (TP), Storeroom (NL), Passage (TP-BE), and Exit Only (EO). Start with the 990DT dummy now and swap to NL or TP later when the tenant or the access plan changes, and the device stays on the door. All of it shares the same 5-1/2 inch center-to-center pattern.
11) My exit device has a lever on the outside now. Can I replace it with the 990DT pull?
Only if the device is a Von Duprin 98 or 99 and you are willing to give up outside entry. Going from a keyed lever trim to the 990DT means nobody keys in through that door any more, so anyone who relied on it needs another way in. If you want to keep entry but change the look, stay within the 990 pull family at the NL or TP function rather than dropping to DT. The 5-1/2 inch center-to-center mounting is the same across the 990 trims.
12) Does a pull trim with a cylinder hole work as a substitute for the 990DT?
It looks similar but functions differently. The Von Duprin 990DT is non-keyed with no cylinder provision. The Tell exit device pull trim with cylinder hole is a pull function trim prepped for a cylinder, less cylinder, for doors 1-3/8 inch to 1-3/4 inch thick, and the Design Hardware 2P-03NL is a Grade 1 pull trim with cylinder hole in night latch function. Both expect a cylinder to be supplied and keyed, which is a different order and a different opening from a fixed dummy pull.
13) I want a lever on the outside instead of a pull, but still no key. What are my options?
The Von Duprin 990DT gives a rigid pull with no lever and no key. For a lever look without a keyed function, the Detex 02BN is a dummy S-lever trim with blank escutcheon for Value Series exit devices, and the Falcon 212L is a blank escutcheon lever trim for 20 Series devices with shear pin protection. Both put a lever on the outside face that does not retract the latch, matching how the 990DT behaves while changing the appearance of the door.
14) The door needs keyed entry from the outside on a 1-3/4 inch door. What replaces a dummy trim there?
The Von Duprin 990DT is non-keyed, so it cannot serve a keyed entry opening. The Tell EDELT53 is an escutcheon lever trim in entry function for doors 1-3/8 inch to 1-3/4 inch thick, the Tell EDTHP53 is a thumbpiece trim in the same entry function and thickness range, and the Design Hardware KIL entry function trim uses a Schlage C keyway with a flat lever. Choose between the lever and thumbpiece styles based on what the rest of the openings in the building already use.
15) What finishes does the 990DT come in?
Eleven finishes, which is enough to match most existing door hardware without repainting anything: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 619 satin nickel, 622 matte black, 625 bright chrome, 626 satin chrome, 643E aged bronze, 693/SPBLK black painted, and 695/SP313 dark bronze. For a facility standardizing on one look, 626 satin chrome is the usual institutional default and 613 the common architectural bronze.
How fast can I get the Von Duprin 990DT 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 990DT 26D come with a warranty?
Absolutely. The Von Duprin 990DT 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 990DT 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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