Accentra 4020T-8 Hold Open Sto...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$927.00
$287.29
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Accentra 4020T-8 Hold Open Stop Arm Assembly for 3000 and 4400 Series Door Closers, Aluminum

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Model: 4020T-8 689

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

$927.00
$287.29
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Accentra 4020T-8 Hold Open Stop Arm Assembly for 3000 and 4400 Series Door Closers, Aluminum

The Accentra 4020T-8 is a hold open stop arm assembly engineered as a direct replacement component for Accentra 3000 and 4400 Series door closers. Constructed from aluminum for a lightweight yet durable build, this stop arm assembly provides reliable hold-open functionality, keeping doors in a fixed open position as required for commercial applications. Designed for seamless compatibility with the 3000 and 4400 Series closer families, this replacement part restores proper hold-open arm operation to existing commercial door closer installations.

Key Features

  • Hold Open Functionality: Provides dependable hold-open arm operation, securing doors in the open position for hands-free convenience in commercial environments.
  • Series Compatibility: Specifically designed for use with Accentra 3000 and 4400 Series door closers, ensuring a precise fit and proper function.
  • Aluminum Construction: Lightweight yet durable aluminum material delivers corrosion resistance and long-term reliability in commercial door hardware applications.
  • Direct Replacement Part: Serves as an OEM-compatible replacement stop arm assembly to restore door closer arm performance without requiring a full closer replacement.
  • Commercial-Grade Component: Engineered to meet the demands of commercial installations where consistent, dependable door closer arm performance is essential.

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: 4020T-8
  • Features: ACCENTRA Door Closer Parts and 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 Accentra 4020T-8?

Accentra door closer components are purpose-built for professional commercial applications, delivering reliable performance through quality aluminum construction and precise series compatibility. The 4020T-8 stop arm assembly provides a dependable, cost-effective solution for maintaining the hold-open functionality of existing 3000 and 4400 Series closer installations, minimizing downtime and extending the service life of installed 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 Arm
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
4020T-8
Features:
ACCENTRA Door Closer Parts and Accessories

Accentra 4020T-8 689 – Frequently Asked Questions

1) Will the Accentra 4020T-8 arm fit my existing door closer?
The 4020T-8 hold open stop arm assembly is built for Accentra 3000 Series and 4400 Series door closers. If the closer body on the door is one of those two families, it is a direct replacement arm. On any other closer series or brand, it is not the right part.
2) Do I have to replace the whole door closer if the hold open arm is damaged?
No. The 4020T-8 is sold as a replacement arm assembly, so on a 3000 or 4400 Series closer you swap the arm and keep the existing closer body and mounting. That keeps the opening in service without pulling and re-prepping the door.
3) What does a hold open stop arm actually do on a door closer?
It holds the door in a fixed open position instead of letting the closer pull it shut every time. Property managers use it on openings that need to stay open for deliveries, carts, or traffic flow, then close normally the rest of the day. The 4020T-8 restores that function to a 3000 or 4400 Series closer whose arm is bent, broken, or missing.
4) What finishes does the Accentra 4020T-8 hold open arm come in?
Twelve finishes, so you can match the arm to the closers already on the other openings: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 625 bright chrome, 626 satin chrome, and painted 689 aluminum, 690 dark bronze, 691 light bronze, 693 black, 694 medium bronze and 696 satin brass. Order by the BHMA number stamped or specified on the existing hardware rather than by color name.
5) Is the 4020T-8 a stop arm as well as a hold open arm?
Yes, it is a hold open stop arm assembly, so the arm itself provides the stop that limits how far the door swings in addition to the hold open function. On openings where a wall or floor stop is impractical, that stop is built into the arm.
6) Is the 4020T-8 arm metal or plastic, and will it hold up outdoors?
Aluminum construction. It is light for the installer working overhead on a ladder and resists corrosion, which is why it holds up on exterior and high-traffic commercial entries.
7) Is this arm suitable for a school or hospital door, or is it a residential part?
It is a commercial-duty component. Accentra lists it for office buildings, schools, healthcare facilities, retail, warehouses, multi-tenant residential and government buildings, which is the traffic level the 3000 and 4400 Series closers are specified for.
How fast can I get the Accentra 4020T-8 689 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 Accentra 4020T-8 689 come with a warranty?
Absolutely. The Accentra 4020T-8 689 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 Accentra 4020T-8 689?
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 Accentra 4020T-8 689 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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