Sioux Chief 840-2P Big Mouth P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$7.92
Sioux Chief 840-2P Big Mouth PVC Floor Drain with Stainless Steel Strainer

Sioux Chief 840-2P Big Mouth PVC Floor Drain with Stainless Steel Strainer

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Model: 840-2P

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

$7.92
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Sioux Chief 840-2P Big Mouth PVC Floor Drain with Stainless Steel Strainer

The Sioux Chief 840-2P Big Mouth floor drain is a general-purpose rough-in drain built with an ABS or PVC hub connection sized to fit over 2" and inside 3" Schedule 40 pipe, or over 3" and inside 4" Schedule 40 pipe, giving contractors flexibility when tying into existing drain-waste-vent lines. The drain body pairs with a stamped 430 stainless steel strainer, or a cast ring and strainer assembly, for durable surface protection over the drain opening. This is a trade rough-in plumbing part intended for installation behind finished flooring or beneath a slab, not a decorative fixture, and it is manufactured in the United States for use in a variety of general-purpose drainage applications.

Key Features

  • Hub Connection: ABS or PVC hub fits over 2" and inside 3" Schedule 40 pipe, or over 3" and inside 4" Schedule 40 pipe, allowing a single drain body to accommodate multiple pipe transitions during rough-in.
  • Durable Construction: PVC drain body provides corrosion resistance for below-grade and behind-the-wall installation in general drainage runs.
  • Strainer Design:"> Stamped 430 stainless steel strainer, or cast ring/strainer option, caps the drain opening for debris screening in a "Big Mouth" wide-opening configuration.
  • General-Purpose Application: Suited to a variety of residential and light-commercial drainage applications where a simple, serviceable floor drain is required.
  • Packaging: Supplied 20 EA per carton for distributor and contractor stocking.

Technical Specifications

  • Country of Origin: United States
  • Cubic Volume: 0.58284
  • Packaging: 20 EA per case
  • Hub Range: Over 2" inside 3", or over 3" inside 4" Sch. 40 pipe
  • Strainer Material: Stamped 430 Stainless Steel, or cast ring/strainer
  • Body Material: PVC

Typical Applications

  • Residential and Light-Commercial Floor Drainage
  • Basement, Utility, and Mechanical Room Floor Drains
  • New Construction and Rough-In Plumbing Projects
  • Renovation Work Tying Into Existing Sch. 40 Drain Lines
  • General-Purpose Secondary Drainage Points

Why Sioux Chief?

Sioux Chief builds the Big Mouth 840-2P floor drain with a flexible ABS/PVC hub connection and a stamped 430 stainless steel strainer, giving plumbers and contractors a serviceable, general-purpose drain that adapts to multiple Schedule 40 pipe sizes on the same job. Manufactured in the United States and packaged 20 EA per case, it is a straightforward rough-in component built for reliable field installation.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Floor Drain
Product Finish:
Stainless Steel
Connection Type:
Hub
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Drains and Cleanouts
Product Material:
PVC

Sioux Chief 840-2P – Frequently Asked Questions

1) What pipe sizes does the Sioux Chief 840-2P Big Mouth floor drain connect to?
The 840-2P has a hub connection that fits over 2 inch and inside 3 inch Schedule 40 pipe, or over 3 inch and inside 4 inch Schedule 40 pipe. That gives you four ways to tie in with one drain body, which is why it works on renovation jobs where you do not know the existing DWV size until the floor is open.
2) Does the 840-2P floor drain include a trap?
No trap is part of the 840-2P. It is a drain body with hub connection and strainer, so you trap it separately with a P-trap in the drain line below, sized to the Schedule 40 pipe you are connecting to (2, 3, or 4 inch per the hub range).
3) Is the 840-2P drain body PVC or ABS, and will it solvent weld to my line?
The drain body is PVC, with a hub connection described as ABS or PVC. PVC body material means it bonds with PVC solvent cement to Schedule 40 PVC DWV pipe at the sizes listed. If your existing line is ABS, confirm the hub you receive matches before cementing, since the two cements are not interchangeable.
4) What is the strainer on the Sioux Chief 840-2P made of?
Stamped 430 stainless steel, with a cast ring and strainer assembly offered as the other option. The 430 stainless resists corrosion from standing water and wash-down in basements, utility rooms, and mechanical spaces better than a plated steel grate.
5) Can I use the 840-2P for a basement or mechanical room floor drain?
Yes. The Big Mouth 840-2P is a general-purpose drain used for basement, utility, and mechanical room floors, secondary drainage points, and new-construction rough-in in residential and light-commercial work. It is not specced for heavy process or food-service duty.
6) Is this floor drain a finished fixture or a rough-in part?
It is a rough-in component, meant to go in behind finished flooring or beneath a slab, not a decorative drain. Plan it into the rough-in stage of the job; the stainless strainer is the only part that stays visible at floor level.
7) How is the Sioux Chief 840-2P packaged for stocking?
It ships 20 each per carton, which suits distributors and contractors stocking drains across multiple units or a multi-family rough-in. If you only need one or two, note you are buying into case quantity.
8) What model number should I order for the Sioux Chief Big Mouth PVC drain with stainless strainer?
Order Sioux Chief 840-2P. That is the manufacturer part number for the PVC Big Mouth body with the stamped 430 stainless steel strainer.
How fast can I get the Sioux Chief 840-2P 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 840-2P come with a warranty?
Absolutely. The Sioux Chief 840-2P 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 840-2P?
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 840-2P from ZenSupply?
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