nVent CADDY CD3B Electrogalvan...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1.09
nVent CADDY CD3B Electrogalvanized Steel Conduit/Pipe Clamp, 1-1/2" EMT / 1-1/4" Rigid

nVent CADDY CD3B Electrogalvanized Steel Conduit/Pipe Clamp, 1-1/2" EMT / 1-1/4" Rigid

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Model: CD3B

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

$1.09
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nVent CADDY CD3B Electrogalvanized Steel Conduit/Pipe Clamp, 1-1/2" EMT / 1-1/4" Rigid

The nVent CADDY CD3B is an electrogalvanized steel conduit/pipe clamp built with an integrated hexagonal nut and bolt closure, engineered for fast, secure installation on electrical conduit runs. Sized to fit 1-1/2" EMT and 1-1/4" Rigid conduit, this clamp lets a single part serve both conduit types on the same job, reducing the number of SKUs an electrical contractor needs to stock. Continuing the conduit support design long known under the Caddy® name, the CD3B is now manufactured and supplied under the nVent CADDY brand for commercial and industrial electrical installations.

Key Features

  • Dual Trade Size Fit: Sized for 1-1/2" EMT and 1-1/4" Rigid conduit, so one clamp accommodates both conduit types commonly run side by side in commercial and industrial raceway systems.
  • Durable Electrogalvanized Steel Construction: The clamp body is manufactured from electrogalvanized steel, giving it a corrosion-resistant finish suited to long-term conduit support in demanding electrical environments.
  • Built-In Hexagonal Nut & Bolt Closure: A hexagonal nut and bolt are built directly into the clamp, letting installers close and tighten the clamp around the conduit or pipe with a standard wrench without sourcing loose hardware separately.
  • Combination Clamp & Hanger Function: The CD3B is identified in manufacturer data as a conduit hanger with bolt, meaning it serves both as a pipe clamp and as a support hanger for overhead or wall-mounted conduit runs.
  • One-Piece, Job-Ready Design: The close, built-in bolt construction is designed to speed up installation, since electricians do not need to align and thread separate nuts and bolts onto the clamp body in the field.
  • Continuation of the Caddy® Product Line: This clamp carries forward the established Caddy® conduit clamp design, now produced under the nVent CADDY brand for continuity with legacy installations and replacement stock.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Commercial and Industrial Electrical Installations
  • EMT and Rigid Conduit Support and Hanging Systems
  • Conduit and Raceway Runs Requiring a Built-In Bolt Closure
  • Overhead and Wall-Mounted Conduit Support
  • Renovation, Retrofit, and New Construction Electrical Work

Why nVent CADDY?

nVent CADDY builds on the long-standing Caddy® conduit support legacy, and the CD3B carries that heritage forward with an electrogalvanized steel clamp designed for dependable, corrosion-resistant performance. Its built-in hexagonal nut and bolt closure simplifies installation for electrical contractors working across both 1-1/2" EMT and 1-1/4" Rigid conduit, helping crews standardize on fewer parts while maintaining a secure, code-compliant conduit support point on the job.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Conduit Clamp
Connection Type:
Nut & Bolt
Product Finish:
Electrogalvanized
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Clamps
Product Material:
Electrogalvanized Steel
Product Size:
1-1/2" EMT / 1-1/4" Rigid

nVent CADDY CD3B – Frequently Asked Questions

1) What size conduit does the nVent CADDY CD3B clamp fit?
The CD3B is sized for 1-1/2 inch EMT and 1-1/4 inch rigid conduit. Those two trade sizes share nearly the same outside diameter, so one clamp covers both. If you are running 1-1/2 inch rigid or 1-1/4 inch EMT, this is not the right part number, you need the clamp sized for that OD instead.
2) Can the CADDY CD3B be used to hang conduit overhead, or is it only a wall strap?
Both. nVent identifies the CD3B as a conduit hanger with bolt, so it works as a clamp on a wall-mounted run and as a support hanger for overhead conduit. It supports the conduit at the point you fasten it, the attachment to the structure, rod, beam clamp, or anchor, is a separate item you order to suit the substrate.
3) Do I need to buy separate nuts and bolts for the CADDY CD3B conduit clamp?
No. The hex nut and bolt are built into the clamp body, so it arrives as one job-ready piece. You close it around the conduit and tighten with a standard wrench, no loose hardware to carry or drop off a ladder.
4) Is the CD3B conduit clamp OK for damp or corrosive areas?
The CD3B body is electrogalvanized steel, a zinc-plated finish that handles normal indoor commercial and industrial conditions and incidental moisture. For sustained outdoor exposure, washdown, or chemically aggressive environments, specify a hot-dip galvanized or stainless support instead, electroplated zinc is a thinner coating than hot dip.
5) Will one CADDY CD3B clamp cover both my EMT and rigid runs so I can cut down on parts?
For 1-1/2 inch EMT and 1-1/4 inch rigid, yes, the same CD3B serves both. That is the main reason contractors stock it: two conduit types commonly run side by side in the same raceway system get one clamp number instead of two. Every other trade size still needs its own clamp.
How fast can I get the nVent CADDY CD3B 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 CD3B come with a warranty?
Absolutely. The nVent CADDY CD3B 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 CD3B?
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 CD3B from ZenSupply?
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