nVent CADDY 4550 Series Mallea...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$10.84
nVent CADDY 4550 Series Malleable Iron Split Ring Hanger, Electrogalvanized

nVent CADDY 4550 Series Malleable Iron Split Ring Hanger, Electrogalvanized

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Model: 4550075EG

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

$10.84
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nVent CADDY 4550 Series Malleable Iron Split Ring Hanger, Electrogalvanized

The nVent CADDY 4550 Series Split Ring Hanger is part of the 455 Series of malleable iron pipe and conduit hangers, engineered to provide dependable, adjustable support for conduit and pipe runs in commercial, industrial, and institutional electrical installations. Available in 3/4" and 1" trade sizes, this split ring hanger is built from malleable iron for strength and long-term durability, and finished with an electrogalvanized (EG) coating that helps resist corrosion across a range of installation environments. The hinged split-ring design opens for fast placement around pipe or conduit and closes securely for stable, long-term support, simplifying both new installation work and routine maintenance for electrical and mechanical contractors.

Key Features

  • Trade Size: Available in 3/4" and 1" trade sizes to support common conduit and pipe diameters used in commercial and industrial installations.
  • Split Ring Design: The hinged, split-ring construction opens to accept pipe or conduit and closes securely, allowing fast installation and easy access for future maintenance without disturbing the supported line.
  • Durable Construction: Malleable iron construction delivers the strength and rigidity needed to support pipe and conduit runs in demanding commercial and industrial environments.
  • Electrogalvanized (EG) Finish: The EG finish helps protect the hanger against corrosion, supporting long service life in typical indoor and covered installation environments.
  • 455 Series Engineering: As part of the nVent CADDY 455 Series, this hanger is manufactured to consistent quality and performance standards relied on by professional electrical and mechanical contractors.
  • Versatile Mounting: Suited for use in trapeze, overhead, and suspended support assemblies commonly found in conduit and piping systems.
  • Simple Installation: The split-ring hinge design reduces installation time compared to solid-ring hangers that require full disassembly of the support point.

Technical Specifications

  • Series: 455
  • Trade Size: 3/4" - 1"
  • Material: Malleable Iron
  • Finish: Electrogalvanized

Typical Applications

  • Conduit and Raceway Support Systems
  • Commercial and Industrial Piping Installations
  • Overhead and Trapeze Hanger Assemblies
  • New Construction and Retrofit Electrical Projects
  • Pipe and Conduit Suspension in Mechanical Rooms

Why nVent CADDY?

nVent CADDY is a trusted name in support and fastening solutions for electrical and mechanical contractors. The 455 Series split ring hanger combines malleable iron construction with an electrogalvanized finish to deliver a dependable, corrosion-resistant support solution built for professional installation work, available in 3/4" and 1" trade sizes. Choosing nVent CADDY helps ensure reliable, consistent support for pipe and conduit runs on commercial and industrial projects, backed by the 455 Series design contractors have relied on for dependable performance.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Material:
Malleable Iron
Product Type:
Conduit Hanger
list_batch:
CDY-20260915
Series:
455
Product Subgroup:
Hangers, Straps & Supports
Product Finish:
Electrogalvanized

nVent CADDY 4550075EG – Frequently Asked Questions

1) Is an electrogalvanized split ring hanger suitable for outdoor or wet locations?
The electrogalvanized finish on the 4550 is intended for typical indoor and covered installation environments, where it resists corrosion over a long service life. For exposed exterior runs, washdown areas, or corrosive process environments, specify a heavier protective finish such as hot dip galvanized or stainless rather than EG.
2) Why choose a split ring hanger instead of a solid ring or one-hole strap for conduit?
The split ring hinges open so you can drop the conduit or pipe in and close it, instead of threading the line through a closed ring or breaking down the support point. That matters on retrofit work and on lines you expect to service later, because you can open the ring without disturbing the run. A one-hole strap, by contrast, holds the conduit tight to a surface; the 4550 is for suspended, overhead, and trapeze assemblies where the line hangs off a rod.
3) Will a 3/4 inch split ring hanger work on 3/4 inch EMT and rigid conduit both?
Trade size is the ordering dimension here, and the 4550 is sold in 3/4 inch and 1 inch trade sizes for common conduit and pipe diameters in commercial and industrial work. Rigid and IMC run a larger outside diameter than EMT at the same trade size, so match the ring to the actual conduit type you are hanging rather than assuming one ring covers both.
4) Is malleable iron the right hanger material for a mechanical room or industrial ceiling?
Yes. Malleable iron gives the 4550 the strength and rigidity to carry pipe and conduit runs in demanding commercial and industrial settings, which is why it is specified for mechanical rooms, overhead runs, and trapeze assemblies. It is a heavier-duty choice than a stamped steel strap for the same trade size.
5) Can I standardize on one part number for a facility's conduit hangers across sizes?
Within the 455 Series you can keep the same ring type and EG finish across sizes and change only the trade size digits in the part number: 4550075EG for 3/4 inch and 4550100EG for 1 inch. That keeps one hanger style, one finish, and one install method across a building's conduit runs.
How fast can I get the nVent CADDY 4550075EG 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 4550075EG come with a warranty?
Absolutely. The nVent CADDY 4550075EG 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 4550075EG?
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
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