Sioux Chief VS Series Vertical...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,787.59
Sioux Chief VS Series Vertical Closet Carrier, Cast Iron No-Hub

Sioux Chief VS Series Vertical Closet Carrier, Cast Iron No-Hub

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Model: 837-VS10

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

$1,787.59
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Sioux Chief VS Series Vertical Closet Carrier, Cast Iron No-Hub

The Sioux Chief VS Series covers the manufacturer's line of vertical closet carriers built for behind-the-wall rough-in of back-outlet water closets on multi-story or chase-wall installations. The series is available in two models – 837-VS10 for single-fixture applications and 837-VS20 for double-fixture applications – and both share the same core design: a cast iron fitting body with 4" No-Hub connections and no side inlet, rated for a 500 lb. maximum static load per fixture connection. This gives contractors a code-ready foundation for commercial and multi-family bathroom installations where the waste line runs vertically through the wall rather than out the floor. Choose the VS10 to support a single back-outlet wall-hung water closet off the vertical stack, or the VS20 to serve two fixtures – back-to-back or stacked – off a common vertical line.

Key Features

  • Trade Size: 4" No-Hub cast iron fitting connections for tying into standard cast iron or no-hub waste stacks, shared across every VS Series model.
  • Durable Construction: Cast iron fitting body provides a rigid, long-service carrier designed to be set permanently in the wall cavity.
  • Load Rating: Rated for 500 lb. maximum static load per fixture connection, suitable for commercial-grade single- or double-fixture wall-hung closet installations.
  • Model Range: Available as the 837-VS10 single-fixture carrier (no side inlet) or the 837-VS20 double-fixture carrier (no side inlet), both configured for vertical stack service.
  • Adjustable Faceplate: Includes an adjustable faceplate with gasket for sealing the fixture connection at the finished wall.
  • Floor-Mounted Supports: Floor mounted supports anchor the carrier assembly for a stable, square installation before rough-in cover.
  • Adjustable Coupling: ABS threaded coupling with o-ring allows field adjustment of the fixture connection depth during rough-in.
  • Complete Hardware Set: Ships with fixture bolts, trim, stud protectors, and a rear anchor for a full behind-the-wall installation kit.

Technical Specifications

  • Country of Origin: China
  • Packaging: 1 EA
  • Connection: 4" No-Hub, no side inlet
  • Maximum Static Load: 500 lb. per fixture connection
  • Model Range: 837-VS10 (single), 837-VS20 (double)

Typical Applications

  • Commercial Restroom Rough-In
  • Multi-Family and Multi-Story Chase-Wall Installations
  • Back-Outlet Wall-Hung Water Closet Support
  • Single- or Double-Fixture Vertical Waste Stack Connections
  • New Construction Plumbing Rough-In

Why Sioux Chief?

Sioux Chief builds the VS Series around a cast iron fitting body with a complete set of adjustable field hardware – faceplate, floor supports, threaded coupling, bolts, trim, stud protectors, and rear anchor – so plumbers get a single kit engineered for a 500 lb. vertical carrier installation, whether the job calls for the single-fixture 837-VS10 or the double-fixture 837-VS20. The 4" No-Hub connection matches standard no-hub waste stack practice, helping contractors set a dependable, code-ready rough-in behind the wall across single- or multi-fixture layouts.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Closet Carrier
Connection Type:
No-Hub
Configuration:
Double
Country of Origin:
China
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Parts and Accessories
Product Material:
Cast Iron
Product Size:
4"

Sioux Chief 837-VS10 – Frequently Asked Questions

1) What is the difference between the Sioux Chief 837-VS10 and 837-VS20 closet carriers?
Fixture count is the only difference. The 837-VS10 is the single-fixture vertical carrier and the 837-VS20 is the double-fixture version for two closets, back-to-back or stacked off a common vertical line. Both are cast iron with 4 inch No-Hub connections, no side inlet, and both are rated 500 lb maximum static load per fixture connection.
2) Can a Sioux Chief VS Series carrier be used where the waste line goes out through the floor?
No. The VS Series is a vertical carrier, built for openings where the waste line runs vertically through the wall or chase, as on multi-story work. If the waste exits the floor, you need a horizontal closet carrier instead. The VS body ties into the stack with 4 inch No-Hub connections and has no side inlet.
3) Will a Sioux Chief VS closet carrier connect to my existing 4 inch cast iron stack?
Yes, if the stack is 4 inch no-hub or cast iron. The carrier body is cast iron with 4 inch No-Hub fitting connections, so it bands onto standard 4 inch no-hub pipe with couplings. There is no side inlet on either the VS10 or VS20, so any lavatory or urinal branch has to be picked up elsewhere.
4) How much weight will the Sioux Chief VS carrier hold for a wall-hung toilet?
500 lb maximum static load per fixture connection. On the double-fixture 837-VS20 that rating applies at each of the two fixture connections, not split between them. That covers commercial wall-hung water closet service in restrooms and multi-family baths.
5) What comes in the box with a Sioux Chief VS Series carrier, and what do I still have to buy?
Each kit ships with the cast iron fitting body, an adjustable faceplate with gasket, floor mounted supports, an ABS threaded coupling with o-ring, fixture bolts, trim, stud protectors, and a rear anchor. Packaged 1 each. You supply the no-hub couplings or bands for the stack connection and the water closet itself.
6) Can the fixture connection depth be adjusted after the wall is framed?
Yes. The VS Series uses an ABS threaded coupling with an o-ring that lets you set the fixture connection depth in the field during rough-in, and the faceplate is adjustable so the seal lands at the finished wall face. That is what lets you absorb variation in finish wall thickness without moving the cast iron body.
7) Does the Sioux Chief VS carrier work with a floor-mounted toilet?
No. The VS Series supports back-outlet wall-hung water closets, with the fixture bolts and faceplate carrying the load off the carrier. A floor-mounted closet sets on a closet flange and needs no carrier at all.
8) How is the Sioux Chief VS carrier anchored during rough-in?
Two ways, both included. Floor mounted supports anchor the assembly to the slab or subfloor so it sits square before the wall is closed, and a rear anchor ties the carrier back. Stud protectors are in the kit as well for the framing penetrations.
How fast can I get the Sioux Chief 837-VS10 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 837-VS10 come with a warranty?
Absolutely. The Sioux Chief 837-VS10 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 837-VS10?
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 837-VS10 from ZenSupply?
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