SEPCO C31 Straight-Body Cable ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.13
SEPCO C31 Straight-Body Cable Connector, Malleable Iron

SEPCO C31 Straight-Body Cable Connector, Malleable Iron

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Model: C31

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

$12.13
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SEPCO C31 Straight-Body Cable Connector, Malleable Iron

The SEPCO C31 Straight-Body Cable Connector is a malleable iron fitting engineered to join cable and conduit runs in a direct, in-line configuration, available in trade sizes from 1-1/2" through 4" to fit a range of raceway systems. Built from durable malleable iron, this connector delivers a rugged, corrosion-resistant connection point for electrical raceway systems in commercial, industrial, and residential settings. Its one-piece straight-body design supports an unobstructed cable path, making it a reliable choice for extending conduit runs, terminating cable at enclosures, and maintaining a clean, code-conscious wiring layout. As part of the SEPCO electrical hardware line, the C31 series is engineered to deliver dependable, long-lasting performance across its full 1-1/2" to 4" trade size range in demanding installation environments.

Key Features

  • Trade Size Range: Available in 1-1/2", 2", 3", 3-1/2", and 4" sizes to fit a variety of conduit and raceway applications.
  • Malleable Iron Construction: Built from malleable iron for rugged strength and long-term corrosion resistance in electrical raceway systems.
  • Straight Configuration: Features an in-line, straight-body design for direct cable or conduit connections without added bends.
  • Cable Connector Design: Provides a secure mechanical connection point for cable entry into conduit runs, boxes, or enclosures.
  • One-Piece Body: Solid malleable iron body construction supports a stable, long-lasting connection point.
  • Standard Fitting Profile: Designed to work with common conduit and enclosure knockouts for straightforward field installation.
  • Versatile Application: Suited for use across conduit and raceway systems wherever a straight cable connection is required.

Technical Specifications

  • Trade Size: 1-1/2" - 4"

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Conduit and Raceway Systems
  • Cable Entry Points for Boxes and Enclosures
  • New Construction and Renovation Wiring

Why SEPCO?

SEPCO builds the C31 connector from malleable iron to deliver the strength and corrosion resistance electrical professionals rely on for demanding installation environments. With a straightforward, straight-body design available across trade sizes from 1-1/2" to 4", the C31 supports fast, dependable cable connections in conduit and raceway systems. Its one-piece body and standard fitting profile help contractors maintain a consistent, professional wiring layout while working with common conduit and enclosure knockouts, reducing installation time on the job site. Choosing SEPCO means choosing electrical hardware built for consistent, code-conscious performance across commercial, industrial, and residential installations.

Manufacturer Resources

SEPCO Product Catalog

Product Specs

list_batch:
SEP-20260911
Product Type:
Cable Connector
Configuration:
Straight
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Metallic Conduit
Product Material:
Malleable Iron

SEPCO C31 – Frequently Asked Questions

1) Can I use the SEPCO C31 to bring cable into a junction box or enclosure?
Yes, that is one of its intended uses. The C31 gives a secure mechanical connection point for cable entry into conduit runs, boxes, and enclosures, and it is built to a standard fitting profile that works with common conduit and enclosure knockouts.
2) Is the SEPCO C31 connector steel or iron, and will it hold up in a damp industrial space?
Malleable iron, one-piece body. That is the material electrical contractors reach for where a fitting takes mechanical abuse and needs corrosion resistance, which is why the C31 is specified for commercial and industrial raceway work as well as residential.
3) Is the SEPCO C31 a straight fitting or does it have a bend in it?
Straight. The C31 is an in-line body with no offset or elbow, so cable runs through it on a direct path. If your termination needs to change direction at the box, this is the wrong fitting shape and you want an angle or elbow connector instead.
4) If I am standardizing fittings across a building, can I order the same C31 connector in every conduit size I have?
Across 1-1/2 inch through 4 inch, yes. The same straight-body malleable iron design runs the full size range (C31, C32, C34, C60, C61), so the fitting style stays consistent on every opening you terminate within that span. Anything smaller than 1-1/2 inch or between 2 and 3 inch falls outside the series.
5) Where can I get the SEPCO spec details for the C31 connector?
SEPCO publishes a full product catalog covering the C31 cable connector line, hosted at zensupply.com/content/pdf/sepco/sepco-product-catalog.pdf. Use it when you need the manufacturer sheet attached to a submittal.
How fast can I get the SEPCO C31 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 SEPCO C31 come with a warranty?
Absolutely. The SEPCO C31 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 SEPCO C31?
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 SEPCO C31 from ZenSupply?
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