Sioux Chief 821-2S Cast Strain...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$72.35
Sioux Chief 821-2S Cast Strainer & Ring, 4.5" Round

Sioux Chief 821-2S Cast Strainer & Ring, 4.5" Round

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Model: 821-2SMRPK2

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

$72.35
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Sioux Chief 821-2SRBRPK1 Cast Strainer & Ring, Oil-Rubbed Bronze, 4.5" Round

The Sioux Chief 821-2SRBRPK1 is a cast strainer & ring assembly designed to cap shower and tub drain openings with a finished, corrosion-resistant surface. Built with cast construction and finished in Oil-Rubbed Bronze (ORB), this 4.5" round strainer and ring set gives plumbers and contractors a durable, low-maintenance drain cover for rough-in and remodel work behind the finished wall or floor. Each carton ships 6 EA, making it easy for distributors and trade professionals to stock replacement strainer sets for common shower and tub drain applications. As a strainer-and-ring set, it is intended as a service or replacement component for existing shower and tub drain bodies rather than a complete drain assembly, so a plumber can refresh a worn, corroded, or mismatched drain cover without pulling and replacing the underlying drain body itself.

Key Features

  • Trade Size: 4.5" round strainer & ring assembly sized to fit standard shower and tub drain openings.
  • Durable Construction: Cast construction stands up to the daily wear of shower and tub drain use.
  • Finish: Oil-Rubbed Bronze (ORB) finish provides a dark, low-maintenance appearance at the visible drain opening.
  • Two-Piece Strainer & Ring Design: Combines a strainer cover with a mounting ring for a complete, finished drain cap.
  • Round Profile: 4.5" round shape matches common residential and light commercial shower and tub drain bodies.
  • Contractor Packaging: Packed 6 EA per carton for efficient stocking and distribution to the trade.
  • Service Component: Sold as a strainer & ring set for replacing a worn or damaged drain cover on an existing shower or tub drain.

Technical Specifications

  • Country of Origin: China
  • Packaging: 6 EA per carton
  • Shape: 4.5" Round
  • Finish: Oil-Rubbed Bronze (ORB)

Typical Applications

  • Shower Drain Strainer Replacement
  • Tub Drain Strainer & Ring Assemblies
  • Residential and Light Commercial Bathroom Drains
  • Rough-In and Remodel Plumbing

Why Sioux Chief?

Sioux Chief builds rough-in and drain hardware that plumbing professionals rely on for consistent fit and finish. The cast construction and Oil-Rubbed Bronze finish of this strainer & ring assembly are built for dependable, workmanlike drain covers, and the 6 EA carton packaging keeps stocking straightforward for distributors and contractors working behind the wall and under the floor. For plumbers who need a quick, code-focused way to renew the finished surface of a shower or tub drain without a full drain-body replacement, this strainer & ring set gives them a stockable, repeatable part number to keep on the truck.

Manufacturer Resources

Product Specs

Department:
Plumbing
Product Subgroup:
Drains and Cleanouts
Product Type:
Strainer
Product Size:
4.5"
Product Group:
Rough-In and Supports
Country of Origin:
China

Sioux Chief 821-2SMRPK2 – Frequently Asked Questions

1) Is the Sioux Chief 821-2S a complete shower drain or just the cover?
It is the finished cover only: a two-piece strainer and ring set, 4.5 inch round. There is no drain body, no tailpiece and no rough-in components. It is meant to renew the visible cover on an existing shower or tub drain body, so if you are starting from bare pipe you need a full drain assembly instead.
2) Will a 4.5 inch strainer and ring fit my existing shower drain opening?
The 821-2S measures 4.5 inch round, which is the size Sioux Chief lists for standard shower and tub drain openings on common residential and light commercial drain bodies. Measure the outside diameter of the ring you are pulling off: if it is 4.5 inches round, this swaps in. Square drains or larger-diameter cast bodies need a different cover.
3) Do I need to pull the drain body to change a corroded shower strainer?
No. That is the point of a strainer and ring set: the 821-2S replaces the worn, corroded or mismatched cover at the finished floor while the underlying drain body stays in place. It saves breaking into the floor or tile on a remodel or service call.
4) What finishes does the Sioux Chief 821-2S strainer come in?
Two finishes: Matte Black (821-2SMRPK2) and Oil-Rubbed Bronze (821-2SRBRPK1). Both are the same 4.5 inch round cast strainer and ring, so property managers standardising bathroom trim can pick whichever matches the existing shower valve and tub spout without changing the drain body.
5) Can I use the 821-2S on a tub drain as well as a shower drain?
Yes, Sioux Chief lists it for both shower and tub drain strainer and ring assemblies in residential and light commercial bathrooms. Same 4.5 inch round part either way, provided the existing tub drain body takes a 4.5 inch round cover.
6) How does the 821-2S ship, and can I buy a single strainer?
Sioux Chief packs the 821-2S strainer and ring sets 6 each per carton, which is how the trade stocks them for repeat shower and tub cover replacements across multiple units.
7) Is a cast strainer worth it over a stamped drain cover for a rental bathroom?
Cast construction is the reason to pick the 821-2S. A cast strainer and ring holds up to daily shower and tub traffic and resists corrosion better than thin stamped covers, which is what matters in multi-family and hospitality bathrooms where the cover is walked on wet every day. The trade-off is that you are buying in 6-per-carton trade packs rather than a single retail piece.
How fast can I get the Sioux Chief 821-2SMRPK2 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 821-2SMRPK2 come with a warranty?
Absolutely. The Sioux Chief 821-2SMRPK2 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 821-2SMRPK2?
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 821-2SMRPK2 from ZenSupply?
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