Accentra 400-8 Parallel Arm As...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$766.00
$186.34
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Accentra 400-8 Parallel Arm Assembly with Hold Open for 51, 3000 and 4400 Series Door Closers, Aluminum

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Model: 400-8 689

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

$766.00
$186.34
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Accentra 400-8 Parallel Arm Assembly with Hold Open for 51, 3000 and 4400 Series Door Closers, Aluminum

The Accentra 400-8 is a commercial-grade parallel arm assembly with hold open functionality, purpose-built as a direct replacement component for Accentra 51 Series, 3000 Series, and 4400 Series door closers. Constructed from aluminum, this replacement arm assembly provides a lightweight yet durable solution for restoring and maintaining proper door closer operation in demanding commercial environments. Designed specifically for parallel arm mounting configurations, the hold open feature allows doors to remain in an open position until intentionally closed, supporting high-traffic workflow in a variety of commercial facilities.

Key Features

  • Parallel Arm Configuration: Designed specifically for parallel arm mounting, ideal for installations where the door closer is mounted on the push side of the door.
  • Hold Open Functionality: Integrated hold open feature allows the door to remain in a fixed open position, supporting convenient access in high-traffic commercial settings.
  • Broad Series Compatibility: Compatible with Accentra 51 Series, 3000 Series, and 4400 Series door closers, making it a versatile replacement component across multiple product lines.
  • Aluminum Construction: Lightweight yet durable aluminum build provides reliable performance while reducing stress on the door closer mechanism.
  • Commercial-Grade Replacement Part: Engineered to OEM specifications as a direct replacement, ensuring proper fit and function when restoring existing Accentra door closer installations.
  • Restoration of Original Performance: Replaces worn or damaged parallel arm assemblies to return the door closer system to full, proper operation.

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: 400-8
  • Features: ACCENTRA Door Closer Parts and Accessories

Typical Applications

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

Why Accentra 400-8?

The Accentra 400-8 Parallel Arm Assembly is engineered to OEM standards, ensuring a precise fit and reliable hold open performance across the 51, 3000, and 4400 Series door closer families. Its aluminum construction delivers a dependable balance of strength and weight efficiency, making it the trusted choice for facilities managers and door hardware professionals who need a proven replacement component for commercial door closer systems.

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:
400-8
Features:
ACCENTRA Door Closer Parts and Accessories

Accentra 400-8 689 – Frequently Asked Questions

1) Which Accentra door closers does the 400-8 parallel arm assembly fit?
The 400-8 arm is built as a direct replacement for Accentra 51 Series, 3000 Series and 4400 Series door closers. If your closer body is from one of those three families and it was originally set up parallel arm, this is the arm that goes back on it.
2) Will the 400-8 arm work if my closer is mounted on the pull side of the door?
No. The 400-8 is a parallel arm assembly, which means the closer body mounts on the push side of the door with the arm running back parallel to the face of the door to a soffit bracket on the frame. A regular arm (pull side) installation takes a different arm assembly, so ordering the 400-8 for that opening will leave you with a part that won't mount.
3) What does the hold open on the Accentra 400-8 arm actually do?
The arm has an integrated hold open, so the door stays put in an open position until someone pushes or pulls it back out of hold open, at which point the closer takes over and shuts it normally. That is the arm you want for receiving areas, classrooms during passing periods, or any opening that gets propped anyway. Note that a hold open arm is not appropriate on a fire rated opening that has to self close and latch.
4) I need to match the other closers in my building. What finishes does the 400-8 arm come in?
Twelve finishes, covering plated and painted: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 625 bright chrome, 626 satin chrome, plus painted 689 aluminum, 690 dark bronze, 691 light bronze, 693 black, 694 medium bronze and 696 satin brass. For a fleet of openings, match the BHMA number already on your closer covers rather than the finish name, since several of these read similar by eye.
5) Is the Accentra 400-8 a genuine replacement arm or an aftermarket copy?
It is an OEM replacement part built to Accentra specification for the 51, 3000 and 4400 Series closers, so the arm, forearm and mounting holes line up with the existing closer body and soffit bracket without drilling.
6) My door closer still works but the arm is bent and the door won't hold open. Do I need a whole new closer?
Not if the closer body is a 51, 3000 or 4400 Series and it still controls the sweep and latch properly. Swapping just the 400-8 parallel arm assembly restores the hold open and brings the system back to proper operation, which is cheaper and faster than pulling the closer and re-prepping the door.
7) Is the 400-8 arm rated for commercial traffic or is it a light duty residential part?
It is a commercial-grade part, made of aluminum to keep weight and stress off the closer mechanism, and it is used in offices, schools, healthcare, retail, warehouses, multi-tenant residential and government buildings.
How fast can I get the Accentra 400-8 689 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 400-8 689 come with a warranty?
Absolutely. The Accentra 400-8 689 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 400-8 689?
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 400-8 689 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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