Sioux Chief 83440 ABS Finish L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$26.48
Sioux Chief 83440 ABS Finish Line Rough-In Cleanout, 834 Series

Sioux Chief 83440 ABS Finish Line Rough-In Cleanout, 834 Series

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Model: 834-4AF

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

$26.48
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Sioux Chief 83440 ABS Finish Line Rough-In Cleanout, 834 Series

The Sioux Chief 834 Finish Line Series rough-in cleanout is built for installations where the finished floor height isn't known at rough-in time. Available in 3" and 4" sizes, this ABS cleanout lets a plumber set the base during the slab pour and still adjust the finished cover height AFTER the concrete has cured, eliminating the guesswork and callbacks common with fixed-height cleanouts. The assembly includes an ABS/PVC base adapter with a polypro cleanout plug, an ABS coring sleeve, an ABS head adapter, and a poly coring plug, giving the installer a complete rough-in-to-finish kit in one part number. Nickel bronze and stainless steel cover options are available for use in pedestrian traffic areas, making this cleanout suitable for commercial corridors, lobbies, and other foot-traffic floor zones as well as standard residential slabs.

Key Features

  • Trade Size: Available in 3" and 4" rough-in sizes for DWV branch and main line cleanout access.
  • Durable Construction: ABS/PVC base adapter, ABS coring sleeve, and ABS head adapter for a corrosion-resistant, solvent-weld-compatible assembly.
  • Adjustable After the Pour: Patented Finish Line design allows the finished cover height to be set after concrete placement, removing the need to know final floor elevation at rough-in.
  • Plug Components: Includes a polypro cleanout plug and a poly coring plug for rough-in protection and service access.
  • Finish Options: Nickel bronze and stainless steel covers rated for pedestrian traffic areas.
  • Series: Part of the Sioux Chief 834 Finish Line Series of adjustable rough-in cleanouts.

Technical Specifications

  • Country of Origin: USA
  • Packaging: 10 EA per case
  • Size Range: 3" and 4"

Typical Applications

  • Slab-on-grade DWV rough-in where final floor height is undetermined
  • Commercial corridors and lobbies with pedestrian traffic covers
  • Residential new construction cleanout access points
  • Renovation projects requiring cleanout access at a future finished floor elevation

Why Sioux Chief?

Sioux Chief's 834 Finish Line Series solves a real rough-in headache: setting a cleanout before the finished floor elevation is known. The patented adjustable design, ABS construction, and nickel bronze or stainless steel pedestrian-rated covers give plumbers and contractors a reliable 3" or 4" part that adapts to the job instead of forcing a guess at rough-in. Made in the USA, it's built for both standard residential slabs and higher-traffic commercial floors, and ships 10 EA per case for efficient jobsite stocking.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Cleanout
Series:
834 Series
Product Finish:
Nickel Bronze
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Drains and Cleanouts
Product Material:
ABS
Product Size:
4"

Sioux Chief 834-4AF – Frequently Asked Questions

1) Can the Sioux Chief 834 Finish Line cleanout cover height be adjusted after the slab is poured?
Yes, that's the whole point of the 834 Finish Line design. You set the base during the pour and set the finished cover height after the concrete has cured, so you don't need to know the final floor elevation at rough-in. That removes the guesswork that causes callbacks with fixed-height cleanouts.
2) What sizes does the Sioux Chief 83440 rough-in cleanout come in, and which one do I use for a main line?
Two rough-in sizes: 3 inch (model 834-3AF) and 4 inch (model 834-4AF). Both are for DWV cleanout access. A 4 inch is the usual choice on a building main or sewer lateral, while 3 inch covers branch lines serving fixture groups.
3) What actually comes in the Sioux Chief 834-3AF or 834-4AF cleanout kit?
The assembly ships as a rough-in-to-finish kit under one part number: an ABS/PVC base adapter with a polypro cleanout plug, an ABS coring sleeve, an ABS head adapter, and a poly coring plug. The coring plug protects the opening through the pour; the cleanout plug gives you service access.
4) Does the floor cover come with the Sioux Chief 834 Finish Line cleanout or is it ordered separately?
The kit itself is the rough-in assembly, base adapter through head adapter and plugs. Nickel bronze and stainless steel covers rated for pedestrian traffic are offered as separate cover options for the 834 Series, so specify the cover finish you need alongside the 3 inch or 4 inch rough-in.
5) Can I solvent weld the Sioux Chief 834 cleanout into an ABS DWV line?
Yes. The base adapter is ABS/PVC and the coring sleeve and head adapter are ABS, so the assembly is solvent-weld compatible with ABS DWV piping. Use the cement rated for the material you are joining.
6) Is this cleanout okay in a commercial corridor where people walk over it?
Yes, with a pedestrian-rated cover. The nickel bronze and stainless steel cover options for the 834 Series are intended for pedestrian traffic areas, which is what makes it workable in commercial corridors and lobbies as well as standard residential slabs. It is not presented as a vehicular-duty cleanout.
7) We're doing a renovation and the new floor finish height isn't decided yet. Will this cleanout still work?
That is the case it is built for. Because the finished cover height is set after the concrete is placed, you can rough in the 834 at the slab and come back to set the cover at whatever the final floor elevation ends up being, whether that is tile, topping, or bare slab.
8) How many Sioux Chief 834 Finish Line cleanouts come in a case?
They ship 10 each per case, which is a practical stocking quantity when you are setting multiple cleanout points across a slab. Each case is a single size, 3 inch or 4 inch.
9) Is the Sioux Chief 834 cleanout made in the USA for a Buy American job?
Country of origin is the United States. That matters on public work and institutional specs that carry domestic sourcing requirements for plumbing rough-in material.
How fast can I get the Sioux Chief 834-4AF 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 834-4AF come with a warranty?
Absolutely. The Sioux Chief 834-4AF 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 834-4AF?
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 834-4AF from ZenSupply?
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