nVent CADDY ERC A1B1624 Thread...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,324.40
nVent CADDY ERC A1B1624 Threaded Rod Coupling, Pack of 100

nVent CADDY ERC A1B1624 Threaded Rod Coupling, Pack of 100

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Model: A1B1624

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

$1,324.40
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nVent CADDY ERC A1B1624 Threaded Rod Coupling

The nVent CADDY ERC A1B1624 is a threaded rod coupling engineered to join two sections of threaded rod into a single, continuous run for electrical and mechanical support installations. As part of the nVent CADDY support and fastening systems line, the ERC A1B1624 gives electrical contractors a fast, dependable way to extend threaded rod length for conduit, cable tray, strut, and general hanger applications without cutting or re-threading rod in the field. Model A1B1624 identifies this specific coupling for accurate ordering and rod-size matching on the job, helping crews standardize on a single fastening system across a project rather than mixing hardware from multiple sources.

Key Features

  • Rod-to-Rod Connection: The ERC A1B1624 joins two lengths of threaded rod end-to-end, creating one continuous run for support systems.
  • Field-Ready Design: Eliminates cutting and re-threading rod on the jobsite, reducing installation labor and material waste.
  • Model A1B1624 Identification: A clearly identified model number supports accurate ordering and rod-size matching across a project.
  • Support System Compatibility: Suited for extending threaded rod used to suspend conduit, cable tray, strut, ductwork, and similar hanger assemblies.
  • Streamlined Installation: Simplifies rod extension in the field compared to cutting and re-threading stock rod, helping crews keep support runs moving on schedule.
  • Standardized Hardware: Lets contractors stay within a single nVent CADDY fastening system instead of sourcing mismatched couplings from multiple suppliers.
  • nVent CADDY Fastening Line: Backed by nVent CADDY's broader support and fastening product family used widely in electrical and mechanical construction.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications, including compatible rod size and material.

Typical Applications

  • Threaded Rod Extension for Support Systems
  • Conduit and Raceway Hanger Assemblies
  • Cable Tray Support Runs
  • Strut and Framing Support Systems
  • Commercial and Industrial Electrical Installations
  • Renovation and New Construction Projects

Why nVent CADDY?

nVent CADDY is a recognized name in fastening and support solutions for electrical and mechanical contractors. The ERC A1B1624 threaded rod coupling reflects that reputation, offering a straightforward, dependable way to build continuous rod runs for support systems on commercial and industrial job sites. For contractors who already rely on nVent CADDY hardware, the ERC A1B1624 is a natural fit for extending rod length without introducing new tools or techniques to the crew, keeping installation consistent from one support point to the next.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Threaded Rod Accessory
Series:
ERC
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Hangers, Straps & Supports
Pack size (unit):
100

nVent CADDY A1B1624 – Frequently Asked Questions

1) What is a threaded rod coupling used for on a conduit or cable tray hanger?
It joins two lengths of threaded rod end to end so you get one continuous run instead of cutting and re-threading stock rod in the field. On the nVent CADDY ERC A1B1624 that means extending a hanger drop for conduit, cable tray, strut, or ductwork when the rod on hand comes up short of the deck height.
2) How many couplings come in a box of the nVent CADDY ERC A1B1624?
The ERC A1B1624 threaded rod coupling is packaged 100 pieces per unit, so one order covers a full run of support points rather than a handful of splices. That pack quantity suits contractors stocking a job trailer for conduit, cable tray, and strut hanger work.
3) Do I need a coupling or a longer piece of threaded rod for a tall ceiling drop?
Either works, but a coupling avoids field fabrication. With the ERC A1B1624 you splice two stock rods rather than cutting and re-threading, which is what makes it the quicker option when the deck is higher than the rod lengths you carry. If you can buy rod in the exact finished length, you skip a joint entirely, which some inspectors and some engineered-support details prefer.
4) What part number do I order for the nVent CADDY ERC rod coupling?
Order by model A1B1624 in the nVent CADDY ERC series. That is the manufacturer part number, and it is what identifies the coupling for rod-size matching when a crew is standardizing all its hanger hardware on one fastening system.
5) Where can I get the full specs on the nVent CADDY ERC coupling, like rod size and material?
Rod size and material for the ERC A1B1624 are listed in the nVent CADDY full catalog, which ZenSupply publishes alongside the product: https://zensupply.com/content/pdf/nvent-caddy/nvent-caddy-full-catalog.pdf. Match the rod thread in that catalog to the rod you are splicing before you order a case.
How fast can I get the nVent CADDY A1B1624 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 nVent CADDY A1B1624 come with a warranty?
Absolutely. The nVent CADDY A1B1624 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 nVent CADDY A1B1624?
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 nVent CADDY A1B1624 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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