Milbank Small Hub Closing Plat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$13.58
Milbank A7551 Small Closing Plate

Milbank Small Hub Closing Plate - Painted Aluminum - 2 3/4 Inch Hub Opening Coverage

(No reviews yet) Write a Review

Model: A7551

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

$13.58
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Milbank Small Hub Closing Plate - Painted Aluminum - 2 3/4 Inch Hub Opening Coverage

Professional Metering Accessory for Secure Hub Closure

The Milbank Small Hub Closing Plate provides reliable closure for metering applications, featuring durable painted aluminum construction. This professional-grade closing plate covers hub openings up to 2 3/4 inches, ensuring secure installation and protection in electrical metering systems. Designed for versatile metering accessory applications where reliable hub closure is essential.

Professional Features & Benefits

  • 2 3/4 Inch Hub Coverage: Accommodates standard small hub openings for versatile installation compatibility
  • Painted Aluminum Construction: Provides corrosion resistance and long-lasting durability in various environmental conditions
  • 3.438 Inch Width: Compact dimensions ensure proper fit and coverage for small hub applications
  • Metering Accessory Design: Specifically engineered for electrical metering system integration and protection
  • Small Hub Closing Plate Type: Purpose-built solution for secure closure of unused or temporary hub openings

Technical Specifications

  • Application: Metering Accessory
  • Brand Name: Milbank
  • Connection: None
  • Departent: Electrical
  • Product Family Code: MSAC
  • Product Material: Painted Aluminum
  • Product Size: Small Hub Closing Plate Covers up to 2 3/4 Inch Hub Opening
  • Product Type: Small Hub Closing Plate
  • Standard: Non UL Listed
  • Unspsc Number: 27112822
  • Width: 3.438 IN

Professional Applications

  • Electrical Metering Systems
  • Utility Service Installations
  • Commercial Electrical Panels
  • Industrial Metering Applications
  • Residential Service Equipment
  • Temporary Hub Closure Solutions

Why Choose Milbank Quality?

Milbank delivers reliable metering accessories with durable painted aluminum construction designed for long-term performance. This small hub closing plate provides professional-grade closure solutions for electrical metering applications, ensuring secure installation and dependable service in diverse electrical environments.

Manufacturer Resources

Product Specs

Application:
Metering Accessory
Brand Name:
Milbank
Product Family Code:
MSAC
Product Type:
Small Hub Closing Plate
Standards:
Non UL Listed
Unspsc Number:
27112822
Product Material:
Painted Aluminum
Product Width:
3.438 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Details:
Small Hub Closing Plate
Product Group:
Power Distribution

Milbank A7551 – Frequently Asked Questions

1) What size hub opening does the Milbank A7551 closing plate cover?
The A7551 small closing plate covers hub openings up to 2-3/4 inches. The plate itself measures 3.438 inches wide, so it overlaps the opening enough to seal it. If the knockout or hub opening on your meter socket is larger than 2-3/4 inches, this is the wrong plate size for that hole.
2) What is the difference between the Milbank A7551, A7551-SSH and A7551-WSE closing plates?
All three are the same small hub closing plate; the difference is the hardware and utility spec. A7551 is the standard version, A7551-SSH comes with stainless steel bolt hardware for corrosive or coastal locations, and A7551-WSE is built to the Westar Energy utility specification. Order the WSE version only if your serving utility requires it, otherwise the standard or stainless bolt version is what you want.
3) Does the Milbank A7551 closing plate accept a conduit hub or fitting?
No. This plate has no conduit connection at all, it is a blank closure. Its job is to close off a hub opening you are not using. If you need to run conduit into that opening, you want a threaded hub of the matching trade size rather than a closing plate.
4) Will a painted aluminum closing plate hold up outdoors on a meter socket?
The A7551 is painted aluminum, which resists corrosion on exterior service equipment. For coastal, agricultural or otherwise corrosive sites, the A7551-SSH version with stainless steel bolt hardware avoids rusting fasteners staining the can, since the plate material is the same either way.
5) Can I use a hub closing plate to cover an unused opening on a commercial meter socket or panel?
That is exactly what it is for. Electricians and MRO crews use the A7551 to close unused or temporary hub openings on metering equipment, utility service installations, commercial panels and residential service gear, keeping weather and debris out of the enclosure. It covers openings up to 2-3/4 inches.
How fast can I get the Milbank A7551 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 Milbank A7551 come with a warranty?
Absolutely. The Milbank A7551 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 Milbank A7551?
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 Milbank A7551 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.
!