Sioux Chief 200092 Trap Primer...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$22.14
Sioux Chief 200092 Trap Primer Tailpiece, Chrome-Plated

Sioux Chief 200092 Trap Primer Tailpiece, Chrome-Plated

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Model: 200-092

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

$22.14
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Sioux Chief 200092 Trap Primer Tailpiece, Chrome-Plated

The Sioux Chief 200092 is a chrome-plated trap primer tailpiece designed to install behind a lavatory drain for rough-in plumbing applications, available in sizes from 1-1/4" x 6" to 1-1/2" x 8" to fit standard lavatory drain configurations. This tailpiece uses gray water discharged from the lavatory drain to replenish water in nearby floor drain traps, maintaining the trap seal and preventing the escape of sewer gases into occupied spaces. Every size in the family shares a 1/2" nominal branch connection for tying into the trap primer line, and the eco-friendly design puts drain water to work rather than relying on a dedicated potable-water primer supply. Built for use beneath lavatories where a floor drain, area drain, or other fixture trap nearby needs a reliable water source to stay primed, this tailpiece is a straightforward solution for plumbers handling trap-seal maintenance on commercial and residential installations alike.

Key Features

  • Trade Size Range: Available in 1-1/4" x 6" and 1-1/2" x 8" tailpiece sizes to match standard lavatory drain connections.
  • Finish: Chrome-plated construction for a clean, corrosion-resistant appearance on exposed tailpiece runs.
  • Branch Connection: 1/2" nominal branch connection, shared across both sizes, for linking to the trap primer distribution line.
  • Gray Water Reuse: Diverts gray water from the lavatory drain to replenish water in floor drain traps, helping prevent sewer gas escape.
  • Eco-Friendly Design: Reuses lavatory drain water instead of drawing from a separate dedicated water source, reducing water waste.
  • Packaging: Supplied 25 EA per package for stocking multiple lavatory installations.

Technical Specifications

  • Country of Origin: USA
  • Trade Size Range: 1-1/4" x 6" to 1-1/2" x 8"
  • Branch Connection: 1/2" nominal
  • Finish: Chrome-Plated
  • Packaging: 25 EA

Typical Applications

  • Lavatory Drain Rough-In Connections
  • Floor Drain and Area Drain Trap Seal Maintenance
  • Residential and Commercial Restroom Plumbing
  • Trap Primer Distribution Line Installations
  • Renovation and New Construction Lavatory Work

Why Sioux Chief?

Sioux Chief builds rough-in plumbing components for the realities of the trade, and the 200092 trap primer tailpiece is no exception. Its chrome-plated finish and sizing options, spanning 1-1/4" x 6" through 1-1/2" x 8", fit standard lavatory drain configurations, while the shared 1/2" branch connection makes tying into a trap primer line straightforward for plumbers on the job regardless of which size is selected. By reusing lavatory gray water to keep nearby floor drain traps primed, this tailpiece offers a practical, eco-friendly way to guard against sewer gas escape without adding a separate dedicated water source, and it ships 25 EA per package to keep multiple lavatory installations stocked.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Tailpiece
Product Finish:
Chrome-Plated
Connection Type:
Branch Connection
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Pipe and Tubing
Product Size:
1-1/2 x 8"

Sioux Chief 200-092 – Frequently Asked Questions

1) How does a trap primer tailpiece keep a floor drain trap from drying out?
The Sioux Chief 200092 tailpiece installs in the vertical run behind a lavatory drain and diverts a portion of the gray water going down that drain into a 1/2 inch branch connection. That branch feeds the trap primer line running to a nearby floor drain or area drain, so every time the lavatory is used the remote trap gets topped off and the water seal stays intact against sewer gas. No dedicated potable supply line or electric primer valve is involved.
2) Is a gray water tailpiece primer the right choice, or should I use a potable water trap primer valve?
A tailpiece primer like the 200092 only works where there is a lavatory above and in regular use, and where the floor drain is close enough to run a 1/2 inch primer line. It avoids tapping a potable supply and avoids a dedicated primer valve entirely. If the floor drain is nowhere near a lavatory, or the fixture above sees little or no use, a supply-fed primer valve is the better approach because it does not depend on someone running the faucet.
3) Is the branch connection the same size on both tailpiece sizes?
Yes. Both the 1-1/4 x 6 inch and 1-1/2 x 8 inch versions use a 1/2 inch nominal branch connection, so the primer line tying into it is the same either way and you can stock one size of primer tubing and fittings across a job regardless of which tailpiece the lav drain calls for.
4) Do I get a single tailpiece or a case when I order the Sioux Chief 200092?
The 200092 trap primer tailpiece is supplied 25 each per package, which suits a contractor roughing in a multi-fixture restroom or a property manager stocking for a building's worth of lavatories rather than a one-off repair.
5) What else do I need to buy to finish a gray water trap primer install?
The tailpiece itself only provides the 1/2 inch nominal branch takeoff. You still supply the primer distribution line from that branch to the floor drain or area drain trap, plus any fittings or distribution unit if you are feeding more than one trap. The lavatory drain body and P-trap are separate items as well.
6) Will this tailpiece show under an exposed lavatory, or does it need to be hidden?
It is chrome-plated, so it is acceptable on exposed tailpiece runs under a wall-hung or pedestal lav where the P-trap and supplies are visible. The plating also resists corrosion in the wet zone behind the drain.
7) Where is the Sioux Chief 200092 tailpiece made?
Manufactured in the United States, which matters on public and institutional jobs carrying domestic-sourcing requirements on plumbing rough-in material.
How fast can I get the Sioux Chief 200-092 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 200-092 come with a warranty?
Absolutely. The Sioux Chief 200-092 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 200-092?
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 200-092 from ZenSupply?
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