Hager 5103 5100 Series Main Ar...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$40.39
$40.33
Hager 5103 - 5100 Series Main Arm Assembly

Hager 5103 5100 Series Main Arm Assembly for Door Closers

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Model: 5103 ALM
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$40.39
$40.33
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Hager 5103 5100 Series Main Arm Assembly for Door Closers

Professional Door Closer Component

The Hager 5103 Main Arm Assembly is designed specifically for the 5100 Series door closers, providing reliable operation in commercial applications. This non-handed assembly offers versatile mounting options including regular, parallel arm, or top jamb configurations. Constructed with steel substrate for durability and long-term performance in demanding commercial environments.

Professional Features & Benefits

  • Universal Handing: Non-handed design allows installation on both left-hand and right-hand doors for simplified inventory management.
  • Versatile Mounting Options: Compatible with regular, parallel arm, or top jamb mounting configurations for flexible installation requirements.
  • 5100 Series Compatibility: Engineered specifically for Hager 5100 Series door closers ensuring proper fit and optimal performance.
  • Steel Construction: Durable steel substrate provides reliable strength and longevity in commercial door control applications.
  • Professional-Grade Component: Manufactured to commercial standards for consistent operation in high-traffic environments.
  • Replacement Part Availability: Genuine Hager component ensures compatibility and maintains original closer performance specifications.

Technical Specifications

  • Commercial/Residential: Commercial
  • Subcategory: Parts and Accessories

Installation & Operation

This component is designed for use with compatible Hager 5100 Series door closers. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

Professional Applications

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

Why Choose Hager Quality?

Hager door closer components deliver professional-grade reliability with steel construction engineered for demanding commercial applications. Genuine Hager parts ensure proper fit and maintain the original performance specifications of your 5100 Series door closer system. Designed for consistent operation where dependable door control performance is essential.

Grade 1 commercial door closer with adjustable closing and latching speeds. Available in multiple mounting configurations.

Product Specs

Subcategory:
Parts and Accessories
Product Group:
Door Controls
Product Subgroup:
Door Closers Parts and Accessories
Product Type:
Closer Arms & Stops
Commercial/Residential:
Commercial
Product Model:
5103
Product Substrate:
Steel
Product Category:
Door Controls
Department:
Door Hardware

Hager 5103 ALM – Frequently Asked Questions

1) What is the Hager 5103 arm assembly and what does it replace?
The 5103 is the main arm assembly for Hager 5100 Series door closers, the linkage that connects the closer body to the door or frame. You order it when the arm is bent, sheared, or missing after an impact, not when the closer body itself is leaking or has lost its hydraulic control. It ships as an assembly, so you are replacing the whole arm rather than piecing together a shoe and forearm.
2) Do I need to order a left hand and a right hand version of the Hager 5103 closer arm?
No. The 5103 main arm is non-handed, so the same part goes on left hand and right hand doors. For a property manager or MRO buyer stocking a building, that means one part number covers every opening running a 5100 Series closer instead of two.
3) Will the Hager 5103 arm work on a parallel arm mounted closer?
Yes, and on the other two mountings as well. The 5103 covers regular arm, parallel arm, and top jamb configurations, so the same arm assembly works whether the closer is on the pull side, pushed side with the arm parallel to the door, or mounted on the frame face.
4) Will the Hager 5103 arm fit a Hager track arm closer or a different brand of closer?
The 5103 is built for the Hager 5100 Series closer, and that is the fit to work from. It is a standard swing arm assembly, so it is not the part for a track arm 5100 installation, which uses a track and slide arm instead. For a closer from another manufacturer, match the arm to that closer's own series rather than substituting this one.
5) What finishes does the Hager 5103 closer arm come in?
Three: ALM aluminum, black, and dark bronze. Pick the one that matches the closer body already on the door, since a replacement arm in a different finish is the part everyone notices from the corridor. Aluminum is the usual match for a factory aluminum closer, dark bronze for anodized bronze storefront and entrance work.
6) Is the Hager 5103 door closer arm steel or aluminum?
Steel. The substrate is steel with a finish applied over it, so the aluminum and dark bronze options are coatings, not the base material. That matters on high traffic openings where the arm takes abuse from doors being pushed past their stop.
7) Does the Hager 5103 arm come with the mounting screws and shoe, or do I need anything else?
The 5103 is supplied as a main arm assembly, so the arm itself is complete. What it does not include is the closer body, cover, or the door and frame prep. If the previous arm tore out its fasteners at the soffit shoe, plan on repairing that mounting point too, because a fresh arm bolted into a stripped hole will fail the same way.
8) Is the Hager 5103 arm rated for commercial traffic or is it a residential part?
Commercial. The 5103 is a component of a commercial door control assembly, intended for the kind of traffic you get in offices, schools, healthcare corridors, retail entrances, and multi-tenant residential common doors.
How fast can I get the Hager 5103 ALM 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 Hager 5103 ALM come with a warranty?
Absolutely. The Hager 5103 ALM 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 Hager 5103 ALM?
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 Hager 5103 ALM 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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