Dormakaba AF86 8600 Series Doo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$155.00
$113.97
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Dormakaba AF86 8600 Series Door Closer Arm, Flat Complete for Regular or Top Jamb, Non-Hold Open, 0" to 4" Reveal

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Model: AF86 628

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

$155.00
$113.97
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Dormakaba AF86 8600 Series Door Closer Arm, Flat Complete for Regular or Top Jamb, Non-Hold Open, 0" to 4" Reveal

The Dormakaba AF86 is a complete flat arm assembly engineered for the 8600 Series door closer platform, supporting both regular jamb and top jamb mounting configurations. Designed for non-hold open operation, this replacement arm accommodates a reveal range of 0" to 4", making it a versatile solution for a wide range of commercial door applications. Built to Dormakaba's commercial-grade standards, the AF86 delivers consistent, reliable performance as a direct replacement part for compatible 8600 Series closers.

Key Features

  • Reveal Range: Accommodates 0" to 4" reveal for flexible installation across a variety of door and frame configurations.
  • Dual Mounting Compatibility: Supports both regular jamb and top jamb mounting, providing versatility for different installation conditions.
  • Non-Hold Open Design: Engineered specifically for non-hold open operation, ensuring doors return fully to the closed position after each use.
  • Complete Flat Arm Assembly: Supplied as a fully assembled flat arm unit, simplifying replacement and reducing installation time.
  • 8600 Series Compatibility: Designed as a direct-fit replacement arm for Dormakaba 8600 Series door closers, maintaining original performance specifications.
  • Commercial-Grade Construction: Manufactured to Dormakaba's commercial standards for durability and long-term reliability in high-traffic environments.

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: AF86

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 AF86?

Dormakaba 8600 Series components are engineered to commercial-grade standards, ensuring consistent performance and long-term dependability in demanding environments. The AF86 flat arm assembly is a purpose-built replacement that maintains the integrity and operation of your existing 8600 Series door closer installation, minimizing downtime and preserving the performance characteristics of the original hardware.

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:
AF86
Features:
Dorma Door Closer Parts & Accessories

Dormakaba AF86 628 – Frequently Asked Questions

1) Will the Dormakaba AF86 arm fit my 8600 Series door closer?
The AF86 is a complete flat arm assembly built for the Dormakaba 8600 Series closer platform and installs as a direct-fit replacement on compatible 8600 Series closers. It comes fully assembled, so you're swapping the arm as a unit rather than rebuilding it from a main arm and forearm. If your closer body is a different Dormakaba series or another brand, this arm is not the part.
2) What reveal can the AF86 flat arm handle on a top jamb mount?
0 inches to 4 inches of reveal. That covers most standard top jamb conditions where the frame face sits back from the door face. Past 4 inches of reveal you need a different arm or a drop plate arrangement, because the AF86 geometry stops there.
3) Can the AF86 arm be used for both regular arm and top jamb installations?
Yes, the same AF86 assembly covers regular jamb (pull side) and top jamb (push side, closer on the frame) mounting. That's useful if you're carrying one part for a building with mixed openings. What it will not do is parallel arm mounting, which uses a different arm and a shoe on the door face.
4) Does the AF86 door closer arm hold the door open?
No. The AF86 is a non-hold open arm, so the door returns fully to the closed position every cycle. That is what you want on any fire rated opening or anywhere a door has to self-close and latch. If you need a door to stand open, you need a hold-open arm instead, not this one.
5) Do I get the whole arm assembly or just the main arm link?
The whole thing. The AF86 ships as a complete, fully assembled flat arm, so you are not sourcing the forearm, elbow screw, or shoe separately. That keeps the repair to removing the old arm and fitting the new one on the closer spindle.
6) My 8600 closer still works but the arm is bent - do I replace the whole closer?
If the closer body still controls sweep and latch and isn't leaking, replacing just the arm is the normal fix. The AF86 is catalogued as a replacement part for the 8600 Series and is meant to restore the original operating characteristics without touching the closer body or re-drilling the door.
7) What finish does the Dormakaba AF86 closer arm come in?
628 satin aluminum, which is the standard clear anodized aluminum look that matches most commercial aluminum storefront frames and the usual aluminum-finish closer bodies. It is the only finish offered on the AF86, so if the rest of your closers are painted dark bronze the arm will not match visually.
8) Is the AF86 arm rated for commercial traffic, or is it a light-duty residential part?
It's a commercial part. The AF86 is built to Dormakaba's commercial-grade standards for the 8600 Series and is specified for office buildings, schools, healthcare, retail, warehouse, multi-tenant residential and municipal buildings. Property managers replacing a bent arm on a high-traffic entry are the typical buyer.
How fast can I get the Dormakaba AF86 628 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 AF86 628 come with a warranty?
Absolutely. The Dormakaba AF86 628 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 AF86 628?
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 AF86 628 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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