Dormakaba MOD ISH Modular Door...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$472.00
$273.53
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Dormakaba MOD ISH Modular Door Closer Arm, Heavy-Duty Cushion Hold Open, Regular/Top Jamb, 0" - 3-1/2" Reveal

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Model: MOD ISH 689

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

$472.00
$273.53
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Dormakaba MOD ISH Modular Door Closer Arm with Heavy-Duty Cushion Hold Open for Regular/Top Jamb Mounting

The Dormakaba MOD ISH is a commercial-grade modular door closer arm engineered for heavy-duty cushion hold-open applications. Designed for regular and top jamb mounting configurations, this replacement arm accommodates reveal dimensions ranging from 0" to 3-1/2", offering flexible compatibility across a variety of commercial door installations. Part of Dormakaba’s modular closer system, the MOD ISH is a direct-fit replacement component within the Dorma door closer parts and accessories line.

Key Features

  • Reveal Range Compatibility: Accommodates 0" to 3-1/2" reveal dimensions, providing versatile fit across multiple commercial door frame configurations.
  • Heavy-Duty Cushion Action: Features a heavy-duty cushion mechanism for controlled, smooth hold-open performance in high-demand commercial environments.
  • Hold-Open Functionality: Integrated hold-open design keeps the door securely in the open position, ideal for high-traffic commercial applications.
  • Dual Mounting Options: Supports both regular arm and top jamb mounting configurations, increasing installation flexibility across door types.
  • Modular System Design: Engineered as part of Dormakaba’s modular closer arm system, ensuring straightforward integration as a replacement part.
  • Commercial-Grade Construction: Built to commercial standards for durability and reliable long-term performance in demanding installations.
  • Direct Replacement Part: Designed as a replacement component within the Dorma door closer parts and accessories ecosystem for efficient service and maintenance.

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: Door Closer Arms
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: MOD ISH
  • Features: Dorma Door Closer Parts & Accessories

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Dormakaba MOD ISH?

Dormakaba door closer arm components are engineered to commercial standards, delivering reliable modular replacement performance for professionals maintaining or upgrading Dorma closer systems. The MOD ISH arm’s heavy-duty cushion hold-open mechanism and broad 0" to 3-1/2" reveal compatibility make it a dependable choice for commercial door hardware service across a wide range of regular and top jamb installations.

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:
Door Closer Arms
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
MOD ISH
Features:
Dorma Door Closer Parts & Accessories

Dormakaba MOD ISH 689 – Frequently Asked Questions

1) Will the Dormakaba MOD ISH closer arm work on a frame with a 3 inch reveal?
Yes. The MOD ISH arm covers reveals from 0 inches up to 3-1/2 inches, so a 3 inch reveal is inside its range. Anything deeper than 3-1/2 inches needs a different arm or a drop bracket.
2) Can the MOD ISH arm be used for top jamb mounting, or only regular arm?
Both. The MOD ISH is set up for regular arm and top jamb mounting, which is why it carries the wide 0 to 3-1/2 inch reveal range. Parallel arm mounting is a different arm configuration.
3) Should I put a hold-open arm like the MOD ISH on a fire door?
No. A mechanical hold-open arm keeps the door standing open with no release, so it does not belong on a fire-rated opening, which has to self-close and latch. For a rated door use a non-hold-open arm, or an electromagnetic hold-open tied to the fire alarm. The MOD ISH is the right pick on non-rated commercial openings where you want the door to stay put.
4) Is the MOD ISH a complete door closer or just the arm?
Arm only. It is a replacement arm assembly for Dorma modular closers, not a closer body. If the closer itself is leaking or has lost control, you need the closer unit; the MOD ISH covers a bent, worn or wrong-configuration arm, or converting a standard arm opening to cushion hold open.
5) What does the cushion hold open on the Dormakaba MOD ISH arm actually do?
It combines two jobs in one arm. The heavy-duty cushion action absorbs the swing when the door is thrown open hard, protecting the closer and the frame, and the hold-open detent keeps the door standing open at that point until it is pushed out. Useful on high-traffic openings like loading corridors, classrooms and back-of-house doors.
6) I manage a building with mixed Dorma closers. Will one MOD ISH arm work across them?
The MOD ISH is part of Dormakaba's modular closer arm system, so it is designed to drop into Dorma modular closers as a service part rather than being tied to one single model. Confirm the closer on each door is a Dorma modular unit and that the mounting is regular arm or top jamb with a reveal of 3-1/2 inches or less, then a single arm spec covers those openings.
7) What finishes does the Dormakaba MOD ISH arm come in?
Three: 689 aluminum, 693 black and 695 dark bronze. Match the arm to the closer body already on the door so the opening does not end up two-tone, since 689 aluminum is the most common commercial default.
8) Is the MOD ISH arm rated for commercial traffic or is it a residential part?
It is built to commercial standards and Dormakaba lists it as a commercial part, which is why it turns up on office buildings, schools, hospitals, retail, warehouses, multi-tenant residential and municipal buildings.
How fast can I get the Dormakaba MOD ISH 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 MOD ISH 689 come with a warranty?
Absolutely. The Dormakaba MOD ISH 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 MOD ISH 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 MOD ISH 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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