Sioux Chief 833-3AF Adjustable...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$42.72
Sioux Chief 833-3AF Adjustable Drain Finish Line, 3" ABS Rough-In Strainer Assembly

Sioux Chief 833-3AF Adjustable Drain Finish Line, 3" ABS Rough-In Strainer Assembly

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Model: 833-3AF

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

$42.72
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Sioux Chief 833-3AF Adjustable Drain Finish Line, 3" ABS Rough-In Strainer Assembly

The Sioux Chief 833-3AF Drain Finish Line is a 3" ABS rough-in drain assembly built for pedestrian traffic areas where the final floor elevation is not yet known at rough-in. It combines an ABS/PVC base adapter, ABS clamping collar, ABS coring sleeve, ABS head adapter, and a poly coring plug into a single patented system that remains adjustable AFTER the concrete pour, letting the installer dial in the finished strainer height without re-setting the drain body. The strainer itself is offered in nickel bronze and stainless steel, both suited to foot-traffic locations. This is a rough-in plumbing component intended for installation behind the slab/finished floor, not a decorative fixture, and it is designed to mate with standard 3" ABS drain piping during the rough-in stage of construction.

Key Features

  • Trade Size: 3" ABS rough-in connection for drain piping installed below the finished floor.
  • Durable Construction: ABS/PVC base adapter, ABS clamping collar, ABS coring sleeve, and ABS head adapter provide a rigid, chemical-resistant rough-in assembly.
  • Poly Coring Plug: Included poly coring plug protects the drain opening during the concrete pour and is removed once the slab has cured.
  • Post-Pour Adjustability: Patented design allows the installer to adjust the strainer height AFTER the pour, compensating for finished-floor variations without reworking the drain body.
  • Strainer Options: Nickel bronze and stainless steel strainer choices for use in pedestrian traffic areas.
  • Packaging: Supplied 1 EA per package for individual rough-in installation.

Technical Specifications

  • Country of Origin: United States
  • Cubic Volume: 0.23942419
  • Packaging: 1 EA

Typical Applications

  • Rough-In Floor Drain Installation in Pedestrian Traffic Areas
  • Commercial and Residential Concrete Slab Construction
  • New Construction Drain Rough-In Prior to Finished Flooring
  • Renovation Projects Requiring Post-Pour Drain Height Adjustment

Why Sioux Chief?

Sioux Chief engineers its Finish Line system with ABS/PVC components and a patented post-pour adjustment feature so plumbers and contractors can set the drain rough-in before the finished floor height is finalized. With strainer options in nickel bronze and stainless steel for pedestrian traffic areas, the 833-3AF gives installers flexibility during the rough-in phase of 3" ABS drain installations. Country of origin is the United States.

Manufacturer Resources

Product Specs

Product Type:
Floor Drain
Configuration:
Adjustable
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Drains and Cleanouts
Product Material:
ABS
Product Size:
3"

Sioux Chief 833-3AF – Frequently Asked Questions

1) Can I set this floor drain before the finished floor height is decided?
That is exactly what the 833-3AF Finish Line is for. The patented design lets you adjust the strainer height after the concrete pour, so you can set the drain body during rough-in without knowing the final floor elevation. When the slab cures and the tile, topping, or coating thickness is settled, you dial the strainer up or down instead of breaking out and resetting the drain.
2) What comes in the Sioux Chief 833-3AF assembly, and what do I still need to buy?
One package contains the complete rough-in: ABS/PVC base adapter, ABS clamping collar, ABS coring sleeve, ABS head adapter, and a poly coring plug. It ships 1 EA. The strainer is chosen separately in nickel bronze or stainless steel. You will also need your own 3 inch ABS pipe and solvent cement, plus any membrane or waterproofing the clamping collar is securing.
3) Is the 833-3AF floor drain rated for vehicle or forklift traffic?
No. The strainer options on the Finish Line 833-3AF, nickel bronze and stainless steel, are both specified for pedestrian traffic areas. For a loading dock, parking structure, or any wheeled or vehicular load, specify a drain with a traffic-rated top instead.
4) Should I pick the nickel bronze or the stainless steel strainer?
Both are listed for foot-traffic locations, so the choice is about appearance and environment rather than load. Nickel bronze is the traditional commercial finish and blends with brass and bronze trim in lobbies, corridors, and restrooms. Stainless steel suits kitchens, food service, healthcare, and anywhere crews wash down with cleaners and want the brighter, more neutral look to match other stainless fixtures.
5) What is the poly coring plug on the Sioux Chief Finish Line drain for?
It seals the drain opening while the concrete is placed so the throat does not fill with slurry or debris. Leave it in through the pour, then pull it once the slab has cured and set your strainer height. It is included with the assembly, so there is nothing extra to order to protect the opening.
6) Is the 833-3AF a finished floor drain or a rough-in part?
It is a rough-in component, not a decorative fixture. The ABS body, collar, sleeve, and head adapter are installed behind the slab or finished floor; only the nickel bronze or stainless strainer is visible once the job is complete. Plumbers set it during the rough-in phase of new construction or during renovation where the drain height has to move.
7) Will ABS drain components hold up in a concrete slab with cleaning chemicals?
The 833-3AF uses an ABS/PVC base adapter with ABS collar, coring sleeve, and head adapter, which gives a rigid, chemical-resistant assembly for encasement in concrete. It is made in the United States.
8) What is the correct Sioux Chief part number to order for this adjustable 3 inch ABS drain?
Order Sioux Chief 833-3AF. That is the manufacturer part number for the 3 inch ABS Finish Line adjustable rough-in strainer assembly, supplied one each.
How fast can I get the Sioux Chief 833-3AF 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 833-3AF come with a warranty?
Absolutely. The Sioux Chief 833-3AF 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 833-3AF?
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 833-3AF from ZenSupply?
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