SEPCO CS Series Zinc Plated St...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$0.71
SEPCO CS Series Zinc Plated Steel Conduit Hanger with Bolt and Nut

SEPCO CS Series Zinc Plated Steel Conduit Hanger with Bolt and Nut

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Model: 11CS

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

$0.71
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SEPCO CS Series Zinc Plated Steel Conduit Hanger with Bolt and Nut

The SEPCO CS Series is a line of conduit hangers manufactured from zinc plated steel and supplied complete with a mounting bolt and nut, giving electricians and contractors a ready-to-install solution for suspending and securing conduit runs. The CS Series is available across a range of models — including 11CS, 12CS, 13CS, 13CSA, 14CS, 15CS, 16CS, 17CS, 18CS, and 19CS — each sized to fit a specific conduit trade size, so installers can match the correct hanger to the raceway being supported. Across the family, every hanger shares the same core construction: zinc plated steel for corrosion resistance, and included mounting hardware for a complete, ready-to-mount package. Conduit hangers in this series are commonly used to anchor raceways to structural steel, strut channel, trapeze assemblies, and other overhead or wall-mounted supports throughout a building's electrical distribution system, helping keep raceways properly aligned and supported along their run and reducing strain on couplings, connectors, and other downstream fittings. The zinc-plated finish adds a layer of corrosion resistance, making the CS Series a practical, economical choice for commercial and industrial conduit support work.

Key Features

  • Model Range: Offered as 11CS, 12CS, 13CS, 13CSA, 14CS, 15CS, 16CS, 17CS, 18CS, and 19CS, each sized to fit its corresponding conduit trade size for a properly fitted hold along the raceway run.
  • Durable Construction: Built from zinc plated steel for added corrosion resistance and dependable long-term performance in typical electrical installation environments.
  • Complete Hardware Included: Every model in the series ships with a mounting bolt and nut, so the hanger is ready to install without sourcing separate fasteners or hunting down compatible hardware.
  • Product Type: Conduit hanger designed to suspend and support conduit runs from structural members, trapeze bars, strut channel, or other mounting surfaces.
  • Finish: Zinc-plated surface treatment helps resist rust and corrosion over the service life of the installation, even in less-than-ideal jobsite conditions.
  • Ready-to-Install Design: Pre-sized and hardware-equipped construction simplifies rough-in work, keeps conduit runs consistent, and reduces installation time on the job site.
  • Secure Support: The bolt-and-nut mounting arrangement is designed to hold the conduit firmly in place, helping runs stay level and properly spaced along their length.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications for each model in the CS Series.

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Conduit and Raceway Support Systems
  • Rigid and EMT Conduit Runs
  • Trapeze and Overhead Conduit Support Assemblies
  • Strut and Structural Steel Mounting
  • New Construction and Renovation Projects

Why SEPCO?

SEPCO supplies electrical support hardware built for reliable, everyday use on the job site. The CS Series conduit hangers pair zinc-plated steel construction with included mounting hardware, giving installers a straightforward, dependable way to support conduit runs across a full range of trade sizes without compromising on durability or ease of installation. Because the bolt and nut ship with every hanger in the series, crews can move from unboxing to mounting without a supply-house run for extra fasteners, which keeps rough-in schedules on track. For contractors who need dependable conduit support that installs quickly and holds up over time, the SEPCO CS Series is a practical addition to the electrical supply list.

Manufacturer Resources

SEPCO Product Catalog

Product Specs

Product Type:
Conduit Hanger
Product Finish:
Zinc-Plated
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Hangers, Straps & Supports
list_batch:
SEP-20260911
Product Material:
Zinc Plated Steel
Product Size:
4-Inch
Series:
CS Series

SEPCO 11CS – Frequently Asked Questions

1) Do SEPCO CS conduit hangers come with the bolt and nut, or do I buy hardware separately?
Every hanger in the CS Series ships with a mounting bolt and nut included, so crews can mount it without a separate fastener order. That is one less line item on the rough-in list.
2) What conduit hanger should I use instead of the SEPCO CS Series in a wet or corrosive area like a wash-down bay or tunnel?
The SEPCO CS Series is zinc plated steel, which gives general corrosion resistance for typical indoor commercial and industrial conduit runs. For an environment where the support itself is exposed to moisture or chemicals, the Ocal MINE34-G mini conduit hanger is PVC-coated steel with stainless steel hardware, sized for 3/4-inch conduit. The PVC coating plus stainless bolt hardware is the usual choice where a plated steel hanger and plated bolt would be the first thing to rust.
3) Is a split ring hanger the same thing as a SEPCO CS conduit hanger?
No. The SEPCO CS Series hangers are conduit hangers supplied with a bolt and nut, mounted to structural steel, strut channel, trapeze bars, or a wall surface to hold a conduit run against or below the support. The nVent CADDY 4550 Series is a malleable iron split ring hanger with an electrogalvanized finish, which opens into two halves that close around the pipe or conduit and suspend it from a threaded rod drop. They are not interchangeable: choose the CS Series when you are fastening to a surface or channel, and a split ring when the run hangs from rod.
4) Will a SEPCO CS hanger mount to strut channel or structural steel?
Yes. CS Series hangers are used to anchor raceways to structural steel, strut channel, trapeze assemblies and other overhead or wall-mounted supports. The bolt-and-nut arrangement is what secures the conduit, so your mounting point needs to accept that bolt, whether that is a drilled hole in steel, a strut nut, or a trapeze bar.
5) Can I use SEPCO CS hangers on both EMT and rigid conduit?
Yes, the CS Series is used on rigid and EMT conduit runs. Because each model is matched to a conduit trade size, confirm you are ordering the model for the actual outside diameter you are supporting, since EMT and rigid of the same trade size are not identical.
6) I only need to support 3/4-inch conduit. Do I have to buy the SEPCO CS Series or is there a smaller option?
The SEPCO CS Series covers a range of trade sizes through models 11CS, 12CS, 13CS, 13CSA, 14CS, 15CS, 16CS, 17CS, 18CS, and 19CS, so there is a CS model matched to the raceway you are supporting, and each one ships with its bolt and nut. If you specifically want a compact hanger dedicated to 3/4-inch conduit, the Ocal MINE34-G is a mini conduit hanger sized for 3/4-inch. Confirm the trade size against the model you order either way.
7) What is the difference in material between the SEPCO CS Series and the nVent CADDY 4550 hanger?
The SEPCO CS Series is zinc plated steel with a zinc-plated finish. The nVent CADDY 4550 Series is malleable iron with an electrogalvanized finish. Plated steel CS hangers are a formed steel part sized to a specific conduit trade size, while the malleable iron 4550 is a cast two-piece ring. Both carry a zinc-type coating for corrosion resistance; the choice usually comes down to the mounting method rather than the metal.
8) I need to standardize conduit support hardware across a facility. Does the SEPCO CS Series cover a full range of sizes in one finish?
It does. All ten CS models share the same zinc plated steel construction and zinc-plated finish, and all include the bolt and nut, so a facility or MRO buyer can stock one series across trade sizes and keep the hardware and finish consistent from room to room.
9) Does a conduit hanger replace the need for straps along the run?
No. CS Series hangers suspend and support conduit at the points where you fasten them, keeping runs aligned and reducing strain on couplings and connectors, but they do not change how often a raceway has to be secured. Space your supports to the code requirement for the conduit type you are installing and use the hanger as the support device.
10) Which hanger includes its own mounting hardware?
Every model in the SEPCO CS Series ships with a mounting bolt and nut, so the hanger is ready to mount without sourcing separate fasteners. The Ocal MINE34-G is also supplied with hardware, in its case stainless steel. If you are standardizing a rough-in package, the CS Series covers the full trade-size range with the bolt and nut already in the box.
How fast can I get the SEPCO 11CS 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 11CS come with a warranty?
Absolutely. The SEPCO 11CS 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 11CS?
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 11CS from ZenSupply?
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