Sioux Chief PVC Flanged Tubula...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2.15
Sioux Chief PVC Flanged Tubular Tailpiece

Sioux Chief PVC Flanged Tubular Tailpiece

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Model: P9800

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

$2.15
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Sioux Chief PVC Flanged Tubular Tailpiece

The Sioux Chief PVC Flanged Tubular Tailpiece is a rough-in drain component that links a fixture drain outlet to the trap in a drain-waste-vent (DWV) assembly. Molded in PVC, it is built as a lightweight, corrosion-resistant alternative to metal tubular waste parts, and the flanged end is designed to seat against the fixture outlet for a secure slip-joint connection down to the trap. This tailpiece is offered across a range of trade sizes and lengths so plumbers and contractors can match it to the specific fixture and trap configuration on the job, whether that is a bar sink, lavatory, or other fixture requiring a tubular waste connection. As a Sioux Chief product, it is intended for professional rough-in plumbing work behind the wall or under the fixture, not as a finished, visible component.

Key Features

  • Flanged Design: The flanged end seats against the fixture drain outlet, giving the tailpiece a stable connection point before it runs down to the trap.
  • PVC Construction: Molded PVC is lightweight and resists the corrosion that can affect metal tubular waste fittings over time in a wet drain environment.
  • Multiple Trade Sizes and Lengths: Available across a range of trade sizes and lengths, allowing the correct tailpiece to be matched to the fixture and trap on hand.
  • Tubular Waste Fitting: Functions as a tubular waste component connecting a fixture drain to a P-trap, a standard part of DWV rough-in assemblies.
  • Job-Site Friendly: As with other tubular PVC tailpieces, it can be trimmed to the length needed for the specific fixture and trap depth during installation.

Technical Specifications

  • Refer to manufacturer documentation for complete specifications.

Typical Applications

  • Fixture Drain to P-Trap Connections
  • Bar Sink and Lavatory Drain Assemblies
  • Residential and Commercial Rough-In Plumbing
  • Renovation and New Construction Drain-Waste Lines
  • Tubular Waste Repair and Replacement

Why Sioux Chief?

Sioux Chief is a long-standing source for rough-in plumbing components trusted by professional plumbers and contractors. This PVC flanged tubular tailpiece reflects that same focus on straightforward, functional parts built for behind-the-wall and under-fixture drain work rather than decorative, finish-grade fixtures. Stock the trade size and length your project calls for so the drain-waste rough-in on the job keeps moving without a special order.

Product Specs

Product Type:
Tailpiece
Configuration:
Flanged
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Pipe and Tubing
Product Material:
PVC

Sioux Chief P9800 – Frequently Asked Questions

1) What does a flanged tubular tailpiece do in a sink drain assembly?
It's the short piece of tube that carries water from the fixture drain outlet down to the P-trap. On the Sioux Chief P9800, the flanged end seats against the fixture drain outlet and the lower end makes a slip-joint connection to the trap, so it's the link between the strainer/drain body and the trap in a DWV assembly. It's a rough-in part that lives under the fixture, not a polished finish piece.
2) Can I cut a PVC tailpiece shorter to match my trap height?
Yes. The P9800 is a tubular PVC tailpiece and can be trimmed on the job to suit the distance between the fixture outlet and the trap inlet. Cut from the plain lower end, never the flanged end, since the flange is what seats against the fixture drain. Leave enough length for the slip nut and washer to engage fully on the trap.
3) Is a flanged tailpiece the same thing as a threaded tailpiece?
No, and this is the usual ordering mistake. A flanged tailpiece like the Sioux Chief P9800 has a flat flange on the upper end that is clamped or seated against the fixture drain outlet, typically used where a drain body or strainer compresses against it. A threaded tailpiece instead screws into the threaded outlet of a sink strainer or lavatory drain body. If the drain you're working with has male threads expecting a nut, you need the threaded type, not this one.
4) Is the Sioux Chief P9800 tailpiece plastic or metal, and will it corrode under a sink?
It's molded PVC, not metal. That's the point of it: PVC tubular waste parts don't corrode the way brass or chrome-plated metal tubular parts can in a constantly wet drain, and they're lighter to handle overhead or in a tight cabinet. The trade-off is that it isn't a finish-grade part, so if the trap assembly is exposed on a wall-hung lavatory where appearance matters, a chrome-plated metal tailpiece is the better choice.
5) Does this Sioux Chief tailpiece come in more than one size?
The flanged tubular tailpiece is produced across a range of trade sizes and lengths so it can be matched to the fixture and trap on the job, whether that's a bar sink, a lavatory, or another fixture taking a tubular waste connection. Match the tailpiece trade size to the trap you're connecting to, since a 1-1/4 inch lavatory waste and a 1-1/2 inch sink waste are not interchangeable.
6) Do I need anything else to connect this tailpiece to my P-trap?
The tailpiece itself is just the tube. The joint down to the trap is a slip joint, so you need the slip nut and washer that goes with your trap size, and the flange end needs whatever the fixture drain uses to clamp it (gasket and locknut, or the drain body itself). If you're replacing a whole waste arm, plan on the trap and any extension tube as separate items.
How fast can I get the Sioux Chief P9800 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 P9800 come with a warranty?
Absolutely. The Sioux Chief P9800 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 P9800?
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 P9800 from ZenSupply?
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