Von Duprin 499F Rim Fire Strik...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$295.00
$185.55
Von Duprin 499F Rim Fire Strike for Double Doors with 9954 Mullion in Matte Black

Von Duprin 499F Rim Fire Strike for Double Doors with 9954 Mullion in Matte Black

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Model: 499F-19
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$295.00
$185.55
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Von Duprin 499F Rim Fire Strike for Double Doors with 9954 Mullion in Matte Black

Fire-Rated Rim Strike Solution for Von Duprin Exit Device Systems

The Von Duprin 499F Rim Fire Strike is a specialized fire-rated strike engineered for use with Von Duprin 22, 98, 99, and 33A/35A Series Exit Devices installed on double doors equipped with a 9954 mullion. Featuring a 15/16" projection and a strike face measuring 1-1/8" x 3-19/32", this component delivers precise dimensional compatibility with standard mullion setups. Mounting holes are spaced 2-1/8" center-to-center, and the unit is finished in a durable matte black (622 / US19 / MTBK) coating, providing both functional reliability and a clean aesthetic for fire-rated egress systems.

Professional Features & Benefits

  • Precise Strike Dimensions: Strike face measures 1-1/8" x 3-19/32" with mounting holes spaced 2-1/8" center-to-center, ensuring accurate fit with standard mullion configurations.
  • 15/16" Projection: Engineered 15/16" projection provides secure latching engagement for rim exit devices in fire-rated or vertical rod configurations.
  • Fire-Rated Design: Purpose-built as a fire-rated strike to support UL fire compliance on pairs of doors, fulfilling all standard functional and dimensional requirements for fire-rated openings.
  • Broad Exit Device Compatibility: Designed for use with Von Duprin 22, 98, 99, 33A, and 35A Series Exit Devices, offering versatile integration across multiple Von Duprin product lines.
  • Double Door with Mullion Application: Specifically configured for double door installations utilizing the 9954 mullion, ensuring proper alignment and secure latching performance.
  • Durable Matte Black Finish: Finished in matte black (622 / US19 / MTBK — Flat Black Coated) for a professional appearance that complements commercial door hardware aesthetics.
  • #10-24 Screw Size: Uses standard #10-24 fasteners for straightforward installation and compatibility with common mounting hardware.

Technical Specifications

  • Subcategory: Strikes
  • Product Type: Rim Fire Strike
  • Application Type: Double Doors with Mullion
  • Compatible Exit Devices: Von Duprin 22, 98, 99, 33A, 35A Series
  • Product Function: Fire-Rated Strike for Rim Exit Devices
  • Product Category: Exit Device Components
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings with Fire-Rated Double Door Assemblies
  • Educational Facilities Requiring UL Fire Compliance on Egress Doors
  • Healthcare Institutions with Fire-Rated Corridor and Stairwell Doors
  • Retail Establishments with Paired Exit Door Configurations
  • Industrial and Warehouse Facilities with Fire-Rated Exit Hardware
  • Government and Municipal Buildings with Code-Compliant Egress Systems
  • Multi-Tenant Residential Properties with Fire-Rated Exit Device Installations

Why Choose Von Duprin Quality?

Von Duprin exit device components are manufactured by Allegion and engineered to meet the precise dimensional and functional requirements of fire-rated egress systems. The 499F Rim Fire Strike delivers reliable latching performance with a durable matte black finish and exact strike face dimensions of 1-1/8" x 3-19/32", supporting UL fire compliance on double door openings. Trusted by commercial door hardware professionals, Von Duprin components are built to perform in demanding applications where code compliance and dependable operation are essential.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Subcategory:
Strikes
Product Type:
Rim Fire Strike
Application Type:
Double Doors with Mullion
Compatible Exit Devices:
Von Duprin 22, 98, 99, 33A, 35A Series
Product Function:
Fire-Rated Strike for Rim Exit Devices
Product Category:
Exit Device Components
Department:
Door Hardware

Von Duprin 499F-19 – Frequently Asked Questions

1) Will the Von Duprin 499F strike work with a 9954 mullion on a pair of fire-rated doors?
That's exactly the application it's built for. The 499F is the rim fire strike for double doors fitted with a 9954 mullion, so the rim device latches into the strike mounted on the mullion rather than into the opposite door or the frame. If your pair has no mullion, this is the wrong part, because a rim device needs something in the center of the opening to latch into.
2) Which Von Duprin exit devices does the 499F rim strike fit?
It's specified for the Von Duprin 22, 98, 99, 33A and 35A Series rim exit devices. That covers the common commercial lines, so if you have a 99 rim device on one leaf of a mullion pair, or a 22 on a lighter-duty opening, the same 499F strike serves both. It will not serve a mortise or vertical rod device, since those latch at the frame or at the head and threshold instead of into a mullion.
3) Do I need a fire-rated strike on a fire door pair, or will a standard rim strike do?
On a fire-rated opening you use the fire strike. The 499F is purpose-built as the fire-rated strike supporting UL fire compliance on pairs of doors with a mullion; a standard non-fire rim strike is for non-rated openings and swapping one onto a labeled pair puts the assembly out of compliance. On fire doors the exit device also has to latch every time, which is why the fire strike and the fire-rated device are specified as a set.
4) What are the mounting hole spacing and strike dimensions on the Von Duprin 499F?
Mounting holes are 2-1/8 inches center to center, the strike face measures 1-1/8 x 3-19/32 inches, and the projection is 15/16 inch. Those three numbers decide whether it drops onto the mullion prep you already have: if your existing strike shares the 2-1/8 inch hole centers you're reusing the same holes, and the 15/16 inch projection is what sets how far the latch engages.
5) What screws does the 499F rim strike take?
Fasteners are #10-24, a standard machine screw size for exit device hardware, driven through mounting holes spaced 2-1/8 inches center to center. If you're reusing a mullion that's already tapped for #10-24 at that spacing, installation is a straight swap.
6) Is the 499F available in black to match our other exit hardware?
Matte black is the finish it comes in, coded 622 / US19 / MTBK, flat black coated. If your building standard is a black exit device trim package, the strike matches without painting. Von Duprin, Falcon and Schlage all use the same US19 designation for flat black, so it lines up with black hardware across those lines on the same opening.
7) My rim exit device isn't latching into the mullion reliably. Is the strike the problem?
It often is. A rim latch needs to seat fully into the strike, and the 499F carries a 15/16 inch projection to give the latchbolt that engagement. If someone fitted a shallower or non-matching strike, or the holes are off the 2-1/8 inch centers and the strike sits high or low, the latch skims the face instead of dropping in. On a fire pair that's a code problem as well as a nuisance, since the device has to positively latch.
8) Can I use one 499F strike for both leaves of a double door?
No. The 499F is a single strike, and a mullion pair with rim devices on both leaves latches each device into its own strike on the mullion, so you order one per active device. Count the rim devices on the opening, not the openings.
How fast can I get the Von Duprin 499F-19 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 499F-19 come with a warranty?
Absolutely. The Von Duprin 499F-19 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 499F-19?
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 499F-19 from ZenSupply?
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