Sioux Chief 861-23XN2 2" No-Hu...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$585.25
Sioux Chief 861-23XN2 2" No-Hub Cast Iron Floor Sink with Half Grate

Sioux Chief 861-23XN2 2" No-Hub Cast Iron Floor Sink with Half Grate

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Model: 861-23XN2

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

$585.25
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Sioux Chief 861-23XN2 2" No-Hub Cast Iron Floor Sink with Half Grate

The Sioux Chief 861-23XN2 is a 2" no-hub cast iron floor sink built for behind-the-wall rough-in work on commercial and light-commercial drainage lines. The body is porcelain-lined cast iron fitted with a nickel-bronze (NB) half grate, giving plumbers a durable receptor for indirect waste connections where a full-coverage grate isn't required. The 2" no-hub connection ties directly into standard no-hub cast iron drain-waste-vent piping, making it a straightforward swap-in for equipment rooms, mechanical areas, and other locations that need a rated floor sink rather than a decorative fixture.

Key Features

  • Trade Size: 2" connection sized for standard no-hub drain-waste-vent branch lines.
  • Durable Construction: Porcelain cast iron body resists the corrosion and wear typical of floor sink service in commercial drainage applications.
  • No-Hub Connection: 2" no-hub joint allows installation with standard no-hub couplings into cast iron DWV piping without the need for a hub-and-spigot joint.
  • Half Grate Configuration: Fitted with a nickel-bronze (NB) half grate, suited to installations where only partial floor-level coverage of the sink opening is needed.
  • Single-Unit Packaging: Supplied 1 EA per package for straightforward rough-in ordering and job-site handling.

Technical Specifications

  • Brand: Sioux Chief
  • Connection Type: No-Hub
  • Size: 2"
  • Material: Cast Iron
  • Manufacturer Part Number: 861-23XN2
  • Packaging: 1 EA

Typical Applications

  • Commercial Kitchen and Mechanical Room Drainage
  • Indirect Waste Receptors for Equipment Drain Lines
  • New Construction Rough-In Plumbing
  • Renovation of Commercial Floor Drainage Systems
  • Cast Iron No-Hub DWV Branch Connections

Why Sioux Chief?

Sioux Chief builds the 861-23XN2 from porcelain cast iron with a 2" no-hub connection, giving plumbers a straightforward, code-familiar fitting profile for tying floor sinks into existing cast iron DWV systems. The nickel-bronze half grate is matched to the body for a consistent fit, and single-unit packaging keeps it easy to pull exactly what a job calls for without excess inventory. For contractors standardizing on no-hub cast iron drainage components, the 861-23XN2 offers a reliable, straightforward rough-in part from a manufacturer focused on plumbing rough-in supply.

Manufacturer Resources

Product Specs

Product Type:
Floor Sink
Connection Type:
No-Hub
Configuration:
Half Grate
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Drains and Cleanouts
Product Material:
Cast Iron
Product Size:
2"

Sioux Chief 861-23XN2 – Frequently Asked Questions

1) Does the Sioux Chief 861-23XN2 floor sink connect to no-hub cast iron pipe, or does it need a hub-and-spigot joint?
It is a no-hub outlet. The 861-23XN2 has a 2 inch no-hub connection that joins to standard no-hub cast iron DWV piping with a standard no-hub coupling, so no caulked or gasketed hub-and-spigot joint is needed at the receptor.
2) What does the half grate on this cast iron floor sink mean for how I use it?
The 861-23XN2 ships with a nickel-bronze half grate, meaning only part of the sink opening is covered at floor level. That configuration is for indirect waste work where equipment drain lines or condensate lines discharge into the open half of the receptor and the other half is grated. If your application needs full-coverage grating (foot traffic across the receptor, for instance), a full grate floor sink is the right call instead.
3) I need a 3 inch or 4 inch outlet floor sink. Will this one work?
No. This Sioux Chief receptor is built with a 2 inch outlet only, sized for standard no-hub DWV branch lines. For a larger branch you need a floor sink built with that outlet size; adapting up from 2 inches at the receptor restricts the drain and is not how these are intended to be piped.
4) Is the 861-23XN2 suitable for a commercial kitchen floor sink application?
Yes. The porcelain-lined cast iron body is built for commercial and light-commercial drainage service, including commercial kitchen and mechanical room drainage and indirect waste receptors for equipment drain lines. The porcelain lining is what resists the corrosion and wear a kitchen receptor sees from food waste and cleaning chemicals.
5) Does the half grate come with the floor sink or do I order the grate separately?
The nickel-bronze half grate is included and matched to the body, so the receptor arrives complete as a unit. What you still need to supply on site is the no-hub coupling for the 2 inch outlet connection.
6) Can I use this on a renovation where the existing cast iron drainage is already in place?
That is a common use for it. Because the outlet is 2 inch no-hub, it ties into existing cast iron DWV branch piping with a no-hub coupling, which makes it a direct swap-in for equipment rooms, mechanical areas, and renovations of commercial floor drainage systems rather than a new-construction-only part.
7) How is the Sioux Chief 861-23XN2 floor sink packaged, and do I have to buy a case?
It is supplied one each per package, so you pull exactly the count a job calls for rather than a carton. Useful on rough-in orders where a building has only two or three receptors.
How fast can I get the Sioux Chief 861-23XN2 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 861-23XN2 come with a warranty?
Absolutely. The Sioux Chief 861-23XN2 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 861-23XN2?
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 861-23XN2 from ZenSupply?
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