Blackburn Aluminum Water Pipe ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$149.88
$68.37
Blackburn AJ-2124 AL WATERPIPE GRD CLMP 2-1/2-4 PIPE

Blackburn Aluminum Water Pipe Ground Clamp 2-1/2" to 4" Pipe Diameter

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Model: AJ-2124
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$149.88
$68.37
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Blackburn Aluminum Water Pipe Ground Clamp 2-1/2" to 4" Pipe Diameter

Professional Grounding Solution for Water Pipe Applications

The Blackburn aluminum water pipe ground clamp provides reliable electrical grounding connections for water pipe systems with diameters ranging from 2-1/2" to 4". This professional-grade aluminum clamp ensures secure mechanical connection and proper electrical continuity for grounding electrode conductor installations in residential and commercial applications.

Professional Features & Benefits

  • 2-1/2" to 4" Pipe Range: Accommodates multiple standard water pipe diameters for versatile installation flexibility
  • Aluminum Construction: Provides corrosion resistance and durability for long-term grounding performance
  • UL E3060 Listed: Meets rigorous safety and performance standards for electrical grounding applications
  • Mechanical Connection: Delivers secure clamping action without requiring welding or specialized tools
  • Water Pipe Compatible: Specifically designed for reliable grounding connections to water pipe grounding electrodes
  • Professional Grade: Engineered for electrical contractor and professional installer requirements

Technical Specifications

  • Country Of Origin: Mexico (MX)
  • Department: Electrical
  • Material: Aluminum
  • Product Group: Wire & Cable Management
  • Product Subgroup: Connectors
  • Product Type: Ground Clamps
  • Selling Unit Of Measure: each
  • Standards: UL E3060
  • Type2: Mechanical connectors

Professional Applications

  • Residential Electrical Service Grounding
  • Commercial Building Grounding Systems
  • Multi-Unit Property Electrical Installations
  • Professional Office Building Services
  • Retail Establishment Electrical Systems
  • Light Industrial Grounding Applications
  • Electrical Contractor Professional Installations

Why Choose Blackburn Quality?

Blackburn ground clamps deliver professional reliability with UL E3060 listing and aluminum construction for corrosion resistance. The mechanical connector design ensures dependable grounding electrode connections that meet electrical code requirements and professional installation standards.

Manufacturer Resources

Product Specs

Country Of Origin:
Mexico (MX)
Product Group:
Wire & Cable Management
Product Type:
Ground Clamps
Selling Unit Of Measure:
each
Standards:
UL E3060
Type2:
Mechanical connectors
Department:
Electrical
Product Subgroup:
Connectors
Product Material:
Aluminum

Blackburn AJ-2124 – Frequently Asked Questions

1) What pipe sizes does the Blackburn AJ-2124 ground clamp fit?
The Blackburn AJ-2124 water pipe ground clamp covers pipe diameters from 2-1/2 inches to 4 inches, so it spans the common 2-1/2, 3, and 4 inch service water lines. Anything smaller than 2-1/2 inches or larger than 4 inches needs a different clamp size.
2) Can I use an aluminum ground clamp on a copper water pipe?
The AJ-2124 body is aluminum. Aluminum on copper is a dissimilar-metal contact, so for a copper water pipe grounding electrode most electricians specify a bronze or copper-alloy clamp instead. Use the aluminum clamp where an aluminum-bodied mechanical connector is acceptable for the pipe and conductor material on your job.
3) Is the Blackburn AJ-2124 UL listed for grounding electrode connections?
Yes. The clamp carries UL file E3060 and is classed as a mechanical connector, which is what an inspector looks for on a grounding electrode conductor termination to a water pipe.
4) Do I need any special tools or welding to install this water pipe ground clamp?
No welding and no exothermic kit. It is a mechanical clamp that tightens down onto the pipe, so a wrench or driver for the clamp hardware is all the install takes. That is the practical difference from an exothermic or compression connection, which needs a mold or a hydraulic tool.
5) Is the AJ-2124 sold individually or in a box?
It ships as a single clamp, priced and sold each, with manufacturer part number AJ-2124. If you are standardizing a multi-unit or commercial service job, order the quantity of pieces you need rather than expecting a carton.
6) Is an aluminum ground clamp okay in a damp basement or mechanical room?
Aluminum is the body material here and it resists corrosion, which is why it holds up on interior water service risers and mechanical room piping. For direct burial or continuously wet exterior locations, confirm the clamp you pick is rated for that use before it goes in.
How fast can I get the Blackburn AJ-2124 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 Blackburn AJ-2124 come with a warranty?
Absolutely. The Blackburn AJ-2124 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 Blackburn AJ-2124?
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 Blackburn AJ-2124 from ZenSupply?
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