Sioux Chief 590-4421 Swivel Pi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2.10
Sioux Chief 590-4421 Swivel Pipe Hanger for 3/8" Threaded Rod, UL & FM Listed

Sioux Chief 590-4421 Swivel Pipe Hanger for 3/8" Threaded Rod, UL & FM Listed

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Model: 590-4421

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

$2.10
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Sioux Chief 590-4421 Swivel Pipe Hanger for 3/8" Threaded Rod, UL & FM Listed

The Sioux Chief 590-4421 swivel pipe hanger is a rough-in support fitting designed for vertical, horizontal, or swivel mounting applications on behind-the-wall and overhead pipe runs. It anchors to 3/8" threaded rod, giving installers a flexible support point that can pivot to match the pipe run's actual alignment rather than forcing a fixed-angle install. This hanger is UL and FM listed, which makes it a suitable choice for commercial and institutional plumbing and fire-protection rough-in work where listed support hardware is specified. Each box contains 5 units, making it easy for plumbers and contractors to stock the quantity needed for a given run without over-ordering.

Key Features

  • Mounting Versatility: Rated for vertical, horizontal, or swivel installation, letting the same hanger adapt to the pipe run's actual orientation in the field.
  • Threaded Rod Compatibility: Anchors directly to 3/8" threaded rod, a standard rough-in support size for hanging pipe from overhead framing or structural members.
  • Swivel Action: The swivel design allows the hanger to pivot to follow the actual slope or angle of the pipe run, reducing stress at the support point compared to a fixed hanger.
  • Listed Hardware: UL and FM listed construction supports use on commercial and fire-protection related support systems where listed hangers are called for on the job spec.
  • Box Quantity: Packaged 5 to a box for efficient stocking on rough-in jobs and service trucks.

Certifications & Compliance

  • UL Listed
  • FM Listed

Technical Specifications

  • Rod Size: 3/8" threaded rod
  • Orientation: Vertical, horizontal, or swivel
  • Listing: UL & FM
  • Country of Origin: United States
  • Packaging: 5 per box

Typical Applications

  • Residential and Commercial Rough-In Pipe Support
  • Overhead Pipe Hanging from Threaded Rod
  • Commercial and Institutional Plumbing Installations
  • Fire-Protection Related Support Systems Requiring Listed Hardware
  • New Construction and Renovation Rough-In

Why Sioux Chief?

Sioux Chief builds rough-in support hardware like the 590-4421 swivel pipe hanger to hold up to real jobsite conditions, with UL and FM listed construction backing its use on specified commercial support systems. The swivel design gives installers practical flexibility in the field, cutting down on time spent forcing a fixed hanger into alignment. Manufactured in the United States and packaged 5 to a box, it's a straightforward, dependable choice for plumbers stocking rough-in support supplies.

Manufacturer Resources

Product Specs

Product Type:
Pipe Hanger
Configuration:
Swivel
Listing:
UL & FM
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Hangers and Supports
Product Size:
3/8"

Sioux Chief 590-4421 – Frequently Asked Questions

1) Can a Sioux Chief swivel pipe hanger be installed on a sloped or angled pipe run?
That is what the swivel is for. The 590-4421 pivots at the rod connection so it follows the actual slope or angle of the run instead of forcing the pipe to a fixed-angle support, which keeps stress off the support point. It is rated for vertical, horizontal, or swivel mounting.
2) Is the Sioux Chief 590-4421 hanger acceptable where the spec calls for listed support hardware?
Yes. The 590-4421 is both UL Listed and FM Listed, which is what commercial, institutional, and fire-protection related support systems typically require of the hanger itself. If the drawing says listed hangers, this one satisfies that line.
3) What do I need besides the hanger to hang pipe overhead?
The 590-4421 is the hanger only. You still supply the 3/8 inch threaded rod it anchors to, plus whatever anchors the rod to the structure above (rod hanger, beam clamp, or concrete insert) and the nuts at the rod connection. The hanger itself is the pipe-side support point.
4) What is the Sioux Chief part number for the 3/8 inch swivel pipe hanger?
Order it as Sioux Chief 590-4421. That is the manufacturer part number for the swivel-configuration pipe hanger sized for 3/8 inch threaded rod.
5) How many Sioux Chief 590-4421 hangers come in a box?
Five per box. For a long overhead run you are ordering multiple boxes, so count your support points first and buy in fives rather than guessing.
How fast can I get the Sioux Chief 590-4421 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 590-4421 come with a warranty?
Absolutely. The Sioux Chief 590-4421 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 590-4421?
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 590-4421 from ZenSupply?
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