Don-Jo 2051 Door Closer Mounti...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$40.10
Don-Jo 2051 Door Closer Mounting Bracket, 3-1/4" x 5", Aluminum Finish

Don-Jo 2051 Door Closer Mounting Bracket, 3-1/4" x 5", Aluminum Finish

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Model: 2051-628
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$40.10
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Don-Jo 2051 Door Closer Mounting Bracket, 3-1/4" x 5", Aluminum Finish

The Don-Jo 2051 is a commercial-grade aluminum mounting bracket designed specifically for stop-mounted hardware applications when installing a door closer. Measuring 3-1/4" x 5", this bracket provides a reliable and secure mounting solution for door closer installations where stop-mounted configurations are required. Finished in 628 aluminum, it offers a clean, professional appearance suited to commercial door hardware environments.

Key Features

  • Precise Dimensions: Measures 3-1/4" x 5" to provide the correct mounting footprint for stop-mounted door closer hardware installations.
  • Stop-Mounted Hardware Support: Engineered specifically for use with stop-mounted hardware configurations when installing a door closer, ensuring proper alignment and secure attachment.
  • Aluminum Construction: Fabricated from aluminum for a lightweight yet durable build appropriate for commercial door hardware applications.
  • 628 Aluminum Finish: Features a 628 aluminum finish that blends seamlessly with standard commercial door closer hardware and aluminum door frames.
  • Commercial Grade: Designed and rated for commercial applications, providing the reliability required in high-use door hardware environments.
  • Convenient Shelf Pack: Sold individually (shelf pack of 1), making it easy to source as a replacement or supplemental component for a specific installation.

Technical Specifications

  • Product Group: Parts and Accessories
  • Subcategory: Brackets & Hooks
  • Product Subgroup: Brackets
  • Commercial/Residential: Commercial
  • Product Type: Brackets
  • Product Size: 3" x 5"
  • Product Category: Parts and Accessories
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings Requiring Door Closer Installations
  • Educational Facilities with Stop-Mounted Door Closer Hardware
  • Healthcare Institutions with Commercial Door Hardware Systems
  • Retail Establishments Installing or Replacing Door Closers
  • Industrial and Warehouse Facilities with Heavy-Duty Door Hardware
  • Government and Municipal Buildings with Commercial Door Closer Requirements
  • Multi-Tenant Residential Properties with Commercial-Grade Door Hardware

Why Don-Jo 2051?

Don-Jo door hardware accessories are built to meet the demands of commercial installations, and the 2051 Mounting Bracket is no exception. Constructed from aluminum in a 628 finish and sized at 3-1/4" x 5", this bracket is purpose-built for stop-mounted door closer applications, delivering the precise fit and durable performance that professional installers require. When a reliable mounting solution is needed for commercial door closer hardware, the Don-Jo 2051 provides a dependable, professionally finished component.

Manufacturer Resources

DON-JO Accessory Hardware

Product Specs

Product Group:
Parts and Accessories
Subcategory:
Brackets & Hooks
Product Subgroup:
Brackets
Commercial/Residential:
Commercial
Product Type:
Brackets
Product Model:
2051
Product Size:
3" x 5"
Product Category:
Parts and Accessories
Department:
Door Hardware

Don-Jo 2051-628 – Frequently Asked Questions

1) What is the Don-Jo 2051 bracket actually used for on a door closer install?
The Don-Jo 2051 is a mounting bracket for stop-mounted door closer hardware. When a closer is set up in a stop-mounted configuration, the bracket gives the arm or shoe a solid point of attachment on the stop face and keeps the alignment correct. It's a component, not a closer, so you're buying it alongside or as a replacement for part of an existing closer installation.
2) Does the Don-Jo 2051 come with the closer, or do I need to buy the closer separately?
The 2051 is the bracket only. It's a mounting component for a stop-mounted closer installation, so the closer body, arm and fasteners come from your closer package. Buy it as a replacement or supplemental piece for a specific opening, not as a complete closer.
3) What is the difference between the Don-Jo 2051 mounting bracket and a Corbin Russwin parallel arm bracket like the 615F5?
They solve two different mounting problems. The Don-Jo 2051 is a 3-1/4 in x 5 in aluminum bracket in a 628 satin aluminum finish, made for stop-mounted hardware applications when installing a door closer. The Corbin Russwin 615F5 is a parallel arm bracket, the piece that lets a closer arm mount parallel to the door face on the closer's own arm assembly. If your closer is going up in a parallel arm configuration, the Corbin Russwin part is the family to look at; if you need the stop-mounted mounting plate, the 2051 is the part.
4) I need a bracket for a parallel arm closer install, not a stop mount. What should I order instead of the Don-Jo 2051?
The 2051 is built for stop-mounted hardware applications with a door closer, so it is not the right piece for a parallel arm install. For parallel arm mounting, look at the Corbin Russwin 615F5 or the Corbin Russwin 188F41, both of which are parallel arm brackets for commercial door closers.
5) What size is the Don-Jo 2051 closer bracket?
It measures 3-1/4 by 5 inches, which is the footprint you need to check against the stop face and the closer shoe pattern before you order. Anything tighter than that on the stop won't take it.
6) Will the Don-Jo 2051 bracket match my aluminum storefront frames and closers?
Finish is 628 satin aluminum, the standard clear anodized look used across commercial closers and aluminum door frames, so it blends with most storefront hardware. 628 is the only finish the 2051 comes in.
7) For an aluminum storefront frame, does the Don-Jo 2051 or a Corbin Russwin closer bracket give a better finish match?
The Don-Jo 2051 is supplied in 628 satin aluminum, which is the standard match for aluminum door frames and most commercial closer hardware, and it is a commercial-rated part. Among the Corbin Russwin closer parts, the 188F41 is offered in 689, an aluminum-painted finish, as a parallel arm bracket. Both read as light aluminum tones; the 2051 is the one to specify when the job calls for a stop-mounted bracket in 628.
8) Is this bracket suitable for high-traffic commercial openings or is it residential grade?
It's built for commercial use, aluminum construction, and is the sort of part that goes on office, school, healthcare, retail and municipal openings where closers get worked hard. Property managers standardizing across a building can use the same 628 bracket on every stop-mounted closer opening.
9) How many brackets come in a pack of the Don-Jo 2051?
Sold individually, one bracket per shelf pack. If you're doing a run of openings, order one per closer.
10) I am standardizing door closer accessories across a building. Can I use the Don-Jo 2051 and Corbin Russwin closer parts on the same openings?
They cover different roles, so most buildings carry both rather than choosing one. The Don-Jo 2051 is the stop-mounted mounting bracket, 3-1/4 in x 5 in in aluminum, sold individually so you can stock it per opening. The Corbin Russwin 615F5 and 188F41 are parallel arm brackets, and the 597F78 is a full cover with insert assembly for commercial door closers. Sort your openings by closer mounting configuration first, then stock the bracket that matches each.
How fast can I get the Don-Jo 2051-628 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 Don-Jo 2051-628 come with a warranty?
Absolutely. The Don-Jo 2051-628 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 Don-Jo 2051-628?
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 Don-Jo 2051-628 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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