Crouse-Hinds CRS-466 3-Inch St...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$6.88
Crouse-Hinds CRS-466 3-Inch Steel Set Screw Conduit Coupling

Crouse-Hinds CRS-466 3-Inch Steel Set Screw Conduit Coupling

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Model: CRS466

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

$6.88
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Crouse-Hinds CRS-466 3-Inch Steel Set Screw Conduit Coupling

The Crouse-Hinds CRS-466 is a 3-Inch steel set screw conduit coupling engineered to join two lengths of conduit securely without threading, delivering a fast and dependable mechanical connection for electrical raceway systems. Machined from durable steel, this coupling is built for use in commercial and industrial conduit runs where a rigid, set-screw style connection is required on the job site. As part of the Crouse-Hinds line of conduit fittings, the CRS-466 provides the strength, precision fit, and long-term reliability that electrical contractors expect when assembling continuous, protected conduit systems in demanding environments. Whether extending an existing run or completing a new installation, this 3-Inch steel coupling simplifies the assembly process by eliminating the need for threading tools while still maintaining a secure mechanical bond between conduit sections.

Key Features

  • Trade Size: 3-Inch coupling sized specifically for standard 3-Inch conduit runs, ensuring proper fit and alignment.
  • Durable Steel Construction: Manufactured from steel for strength, rigidity, and long service life in demanding conduit installations.
  • Set Screw Connection: Set screw design allows for a secure, non-threaded coupling of conduit sections, simplifying and speeding up installation.
  • Coupling Function: Joins two pieces of conduit end to end, maintaining a continuous, protected raceway for electrical conductors.
  • Professional-Grade Fitting: Designed for use by licensed electricians and contractors on commercial and industrial conduit systems.
  • Tool-Free Threading: Eliminates the need for pipe threading equipment, reducing installation time and labor on conduit runs.

Technical Specifications

  • Product Type: Conduit Coupling
  • Material: Steel
  • Trade Size: 3-Inch
  • Connection Type: Set Screw

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Conduit and Raceway Systems
  • Joining Conduit Runs During New Construction
  • Renovation and Retrofit Conduit Extensions
  • Panelboard and Distribution Feeder Conduit Runs

Why Crouse-Hinds?

Crouse-Hinds is a trusted name in electrical conduit fittings, and the CRS-466 steel set screw coupling reflects that standard with rugged steel construction and a dependable set screw connection built for professional conduit installations. Electrical contractors rely on Crouse-Hinds fittings like the CRS-466 to deliver secure, mechanically sound conduit connections on commercial and industrial jobs where durability and consistent fit matter most.

Manufacturer Resources

Product Specs

list_batch:
CRS-20260917
Product Type:
Conduit Coupling
Department:
Electrical
Product Subgroup:
Conduit Fittings
Product Material:
Zinc Plated Steel
Product Group:
Conduit & Raceway

Crouse-Hinds CRS466 – Frequently Asked Questions

1) Does the Crouse-Hinds 466 set screw coupling come in anything other than 3 inch?
Two trade sizes are offered: 2-1/2 inch, which is part number 466, and 3 inch, which is part number 467. Order by the part number matching your conduit size, since a set screw coupling only grips conduit of its own trade size.
2) Can I join two pieces of conduit with this coupling without threading the ends?
That is the point of a set screw coupling. The Crouse-Hinds 466/467 coupling slips over plain, unthreaded conduit ends and clamps them with set screws, so no pipe threading equipment is needed on site. Butt the two conduit ends inside the body and tighten the screws down.
3) Is a steel set screw coupling okay for use in a wet or outdoor location?
Set screw fittings are concrete-tight and intended for dry indoor commercial and industrial raceway work, not wet or damp locations. For outdoor or wet runs, use a raintight compression coupling instead. The Crouse-Hinds 466 and 467 are steel set screw type.
4) Will this set screw coupling work on rigid conduit, or only EMT?
Set screw couplings in this size range are made for EMT. The Crouse-Hinds 466 and 467 are steel set screw couplings for commercial and industrial raceway runs. Rigid metal conduit is normally joined with a threaded coupling, so if your run is RMC or IMC, use a threaded fitting rather than a set screw body.
5) What is the Crouse-Hinds 466 coupling made of, and does the material matter for grounding?
Steel. A steel set screw coupling keeps the metal raceway electrically continuous when the screws are drawn tight on clean conduit, which is why contractors use steel bodies rather than die cast on feeder runs. The body is machined steel for rigidity in commercial and industrial installations.
6) I am extending an existing 3 inch conduit run in a building retrofit. Is this the right fitting?
Yes, for an EMT extension. The 467 is the 3 inch size and joins the cut end of the existing run to the new length end to end, keeping one continuous protected raceway without having to thread the old pipe in place. That is the typical use on renovation and feeder extensions.
7) Does a set screw coupling need any other parts to complete the connection?
No separate parts are required. The set screws are part of the coupling body, so a screwdriver or nut driver is all the tooling needed. Conduit straps or hangers to support the run near the joint are a separate item and are not part of the coupling.
How fast can I get the Crouse-Hinds CRS466 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 Crouse-Hinds CRS466 come with a warranty?
Absolutely. The Crouse-Hinds CRS466 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 Crouse-Hinds CRS466?
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 Crouse-Hinds CRS466 from ZenSupply?
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