Dormakaba FTHD Flush Transom B...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$78.00
$58.90
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Dormakaba FTHD Flush Transom Bracket for 8000/7400/7300 Series Door Closers with Heavy Duty Door Saver and Super Parallel Arms

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Model: FTHD 689

In Stock (leaves warehouse same day if ordered before 3pm ET)

$78.00
$58.90
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Dormakaba FTHD Flush Transom Bracket for 8000/7400/7300 Series Door Closers with Heavy Duty Door Saver and Super Parallel Arms

The Dormakaba FTHD Flush Transom Bracket is a commercial-grade mounting accessory engineered for use with Dormakaba 8000, 7400, and 7300 Series door closers. Designed specifically for installations requiring Heavy Duty Door Saver and Super Parallel Arm configurations, this bracket provides a secure, flush-mounted transom interface for demanding commercial applications. As a purpose-built installation accessory, the FTHD ensures proper arm geometry and reliable door closer performance in high-traffic environments.

Key Features

  • Series Compatibility: Designed for use with Dormakaba 8000, 7400, and 7300 Series door closers, offering broad compatibility across a widely installed product family.
  • Heavy Duty Door Saver Support: Specifically engineered for use with Heavy Duty Door Saver arms, providing proper bracket geometry for controlled door travel and protection against over-swing damage.
  • Super Parallel Arm Compatibility: Supports Super Parallel Arm configurations for installations where parallel arm mounting is required at the transom.
  • Flush Transom Mount Design: Flush-mounted bracket profile integrates cleanly with the transom, maintaining a low-profile aesthetic suited to commercial entrances.
  • Commercial-Grade Construction: Built to the quality standards of Dormakaba door closer accessories, delivering the durability expected in high-traffic commercial settings.
  • Purpose-Built Accessory: Engineered as a factory-matched component for Dormakaba closer series, ensuring proper fit and function without field modification.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Mounting Plates
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: FTHD
  • Features: Dorma Door Closer Parts & Accessories

Typical Applications

  • Commercial Office Building Entrances
  • Educational Facility Corridors and Entry Points
  • Healthcare Institution Doorways
  • Retail Establishment Entry Doors
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential and Mixed-Use Properties

Why Dormakaba FTHD?

The Dormakaba FTHD Flush Transom Bracket is a factory-matched component designed to maintain the integrity and performance of Dormakaba 8000, 7400, and 7300 Series door closer installations. By providing precise compatibility with Heavy Duty Door Saver and Super Parallel Arm configurations, this bracket ensures that door closer systems operate as engineered in demanding commercial environments. Specifying genuine Dormakaba accessories eliminates the guesswork of aftermarket fitment and supports long-term reliability across the door closer system.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Mounting Plates
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
FTHD
Features:
Dorma Door Closer Parts & Accessories

Dormakaba FTHD 689 – Frequently Asked Questions

1) Which Dormakaba door closers does the FTHD flush transom bracket work with?
The FTHD flush transom bracket is built for Dormakaba 8000, 7400 and 7300 Series door closers. It is a factory-matched accessory for those three families, so if the closer on the opening is from another Dormakaba series or another manufacturer, this is not the bracket for it.
2) Do I need the FTHD bracket if I'm using a Heavy Duty Door Saver arm on a transom?
Yes. The FTHD is the flush transom bracket specified for Heavy Duty Door Saver arm configurations, and it sets the bracket geometry that gives controlled door travel and guards against over-swing damage. Pairing a Door Saver arm with a generic transom bracket changes that geometry.
3) Does the FTHD bracket replace the door closer, or is it just the mounting hardware?
Just the mounting hardware. The FTHD is a flush transom bracket, an installation accessory that gives the closer arm a mounting point on the transom. The closer body and the arm are separate items and have to be ordered along with it.
4) Can the FTHD transom bracket be used with a Super Parallel Arm setup?
It can. The FTHD supports Super Parallel Arm configurations where the parallel arm has to land at the transom rather than on the door face or frame soffit.
5) What finishes does the Dormakaba FTHD transom bracket come in?
Three: 689 aluminum, 693 black and 695 dark bronze. Those are the standard architectural finish codes used across commercial closer hardware, so match the code on the closer and arm already specified and the bracket will blend with the rest of the assembly.
6) Will an aftermarket transom bracket work in place of the Dormakaba FTHD?
The FTHD is made as a factory-matched component for the 8000, 7400 and 7300 Series and is meant to fit without field modification. Substituting a generic bracket puts the arm geometry on you to verify, which is where Door Saver and Super Parallel setups tend to go wrong.
7) Why choose a flush transom bracket instead of mounting the closer arm on the door or frame face?
A flush transom bracket is what you use when the arm has to terminate at the transom, typically on glass front or narrow-frame entrances where there is no usable soffit or face for a standard shoe. The FTHD sits flush into the transom, keeping the profile low at the head of the opening.
8) Is the FTHD bracket suitable for a high-traffic commercial entrance?
Yes, it is a commercial-rated accessory, not a residential one. Typical uses are office building entrances, school corridors, healthcare doorways, retail entries, government buildings, industrial facilities and multi-tenant residential openings.
How fast can I get the Dormakaba FTHD 689 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 Dormakaba FTHD 689 come with a warranty?
Absolutely. The Dormakaba FTHD 689 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 Dormakaba FTHD 689?
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 Dormakaba FTHD 689 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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