Sioux Chief 590-4412 Concrete ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$41.37
Sioux Chief 590-4412 Concrete Anchor for 3/8" Threaded Rod, UL & FM Listed, Box of 25

Sioux Chief 590-4412 Concrete Anchor for 3/8" Threaded Rod, UL & FM Listed, Box of 25

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Model: 590-4412

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

$41.37
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Sioux Chief 590-4412 Concrete Anchor for 3/8" Threaded Rod, Box of 25

The Sioux Chief 590-4412 concrete anchor (SMMY CST20) is a rough-in support fitting designed for securing threaded rod into cast-in-place concrete during pipe hanger and support installations. Built to accept 3/8" threaded rod, this anchor can be set for vertical, horizontal, or swivel configurations, giving plumbing and mechanical contractors flexibility when routing suspended pipe runs, duct supports, and hanger assemblies through concrete slabs, ceilings, and walls. The anchor is UL Listed and FM Approved, confirming it has been evaluated for use in fire-protection and mechanical support applications where recognized listings are required by the specifying engineer or AHJ. Packaged 25 to a box, this anchor is sold in bulk quantities suited to commercial and industrial rough-in jobs where multiple hanger points are installed across a single floor or ceiling run. As a cast-in anchor, it is intended to be embedded in concrete before the pour cures, providing a fixed, load-bearing point for the threaded rod that follows in a later phase of construction. This makes it a product for the rough-in and structural-support stage of a project, not a finish-stage or decorative component. Contractors specifying hanger and support systems for sprinkler piping, plumbing drain and supply lines, or HVAC ductwork can use the 590-4412 to standardize anchor points across a job while maintaining the UL and FM listings required on fire-protection scopes.

Key Features

  • Trade Size: Accepts 3/8" threaded rod for direct connection to standard hanger and support rod stock.
  • Multi-Orientation Design: Suitable for vertical, horizontal, or swivel applications, allowing a single anchor part number to cover multiple hanger configurations on the job.
  • Cast-In Installation: Designed to be embedded in concrete, establishing a fixed anchor point for threaded rod installed after the pour.
  • UL and FM Compliance: Complies with UL and FM requirements, supporting use on scopes where recognized listings are specified for support and hanger hardware.
  • Bulk Packaging: Packaged 25 per box, suited to commercial and industrial jobs requiring multiple anchor points across a floor or ceiling run.

Certifications & Compliance

  • UL Listed
  • FM Approved

Technical Specifications

  • Threaded Rod Size: 3/8"
  • Orientation: Vertical, Horizontal, or Swivel
  • Listings: UL and FM
  • Country of Origin: United States
  • Packaging: 25 per box

Typical Applications

  • Cast-in-place concrete anchor points for pipe and duct hanger rod
  • Fire-protection sprinkler piping support in listed installations
  • Plumbing drain, waste, and supply line hanger support
  • HVAC duct and mechanical equipment suspension points
  • Commercial and industrial rough-in construction

Why Sioux Chief?

Sioux Chief supplies rough-in hardware built for the demands of commercial and industrial construction, and the 590-4412 concrete anchor reflects that focus with UL and FM listings that give contractors and engineers confidence on specified support scopes. Its flexible vertical, horizontal, or swivel configuration reduces the number of distinct anchor parts a crew needs to stock, while the 3/8" threaded rod compatibility keeps it aligned with common hanger rod sizing used across plumbing, fire-protection, and mechanical trades.

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Manufacturer Resources

Product Specs

Product Type:
Concrete Anchor
Configuration:
Vertical, Horizontal, or Swivel
Standards:
UL Listed
Listing:
FM Approved
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Plumbing
Product Size:
3/8"

Sioux Chief 590-4412 – Frequently Asked Questions

1) Can the Sioux Chief 590-4412 anchor be installed in cured concrete, or does it have to be set before the pour?
It is a cast-in anchor. The 590-4412 is meant to be embedded in the concrete before the pour cures, giving a fixed load point that threaded rod screws into later in the build. If you are drilling into an existing cured slab, this is the wrong part type, you need a post-installed drop-in or wedge anchor instead.
2) What size threaded rod does the Sioux Chief 590-4412 concrete anchor take?
It accepts 3/8 inch threaded rod, which is the common hanger rod size for plumbing, sprinkler, and duct support runs. Rod is not included, you order it separately along with your hanger components.
3) Is this concrete anchor acceptable for fire sprinkler pipe support where the engineer requires listed hardware?
Yes. The 590-4412 is UL Listed and FM Approved, which is what a specifying engineer or AHJ typically requires for hanger and support hardware on a fire-protection scope. That lets you use the same anchor point detail across sprinkler piping, plumbing lines, and duct support without carrying a separate listed part for the sprinkler work.
4) Can one anchor part number cover vertical, horizontal, and swivel hanger points?
That is the point of the 590-4412. It is rated for vertical, horizontal, or swivel configurations, so a crew can stock a single anchor for slab-bottom drops, wall-mounted runs, and angled or swivel hanger assemblies rather than three separate part numbers.
5) How many Sioux Chief 590-4412 anchors come in a box?
Twenty-five per box. That bulk pack suits commercial and industrial rough-in where you are laying out many hanger points across a single floor or ceiling run, so count your anchor points off the drawing and order boxes accordingly.
6) Is the Sioux Chief 590-4412 anchor made in the USA?
Yes, country of origin is the United States, which matters on public and federally funded work where domestic sourcing is part of the spec.
7) What is the manufacturer part number for this Sioux Chief 3/8 inch cast-in concrete anchor?
The MPN is 590-4412 from Sioux Chief. It is also referenced in Sioux Chief literature as CST20.
How fast can I get the Sioux Chief 590-4412 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 Sioux Chief 590-4412 come with a warranty?
Absolutely. The Sioux Chief 590-4412 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 Sioux Chief 590-4412?
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 Sioux Chief 590-4412 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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