Watco FLEX916-PP-PVC-WI 16 in....
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$70.97
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Watco FLEX916-PP-PVC-WI 16 in. Push-Pull Bath Waste and Overflow, Wrought Iron

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Model: FLEX916-PP-PVC-

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

$70.97
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Watco FLEX916-PP-PVC-WI 16" Flexible PP-PVC Tubular Drain Kit, Matte Finish

The Watco FLEX916-PP-PVC-WI is a 16" flexible tubular drain kit built from PP-PVC (polypropylene/PVC) construction and finished in a matte surface treatment. Designed for rough-in and behind-the-wall plumbing connections, this flexible tubular waste kit gives installers a fast way to route drain tailpiece runs around tight framing, offset trap arms, and hard-to-reach fixture connections without cutting and re-gluing rigid tubular sections. The flexible PP-PVC body bends to follow the actual path required beneath a fixture, reducing the number of fittings needed on a typical tubular waste assembly and speeding up rough-in and finish work alike. This kit is sized for a 16" run, matching common under-fixture drain configurations where a straight rigid tailpiece would require additional couplings or angled fittings to clear obstructions.

Key Features

  • Trade Size: 16" overall length for standard under-fixture tubular waste connections.
  • Durable Construction: PP-PVC (polypropylene/PVC) material provides a flexible, corrosion-resistant tubular drain body suited to rough-in plumbing environments.
  • Flexible Configuration: The bendable design allows the drain run to be routed around framing, joists, and other obstructions without additional rigid fittings.
  • Finish: Matte surface finish.
  • Tubular Waste Application: Configured as a drain/waste connector kit for use in tubular trap and tailpiece assemblies.

Technical Specifications

  • Model: FLEX916-PP-PVC-WI
  • Length: 16"
  • Material: PP-PVC (Polypropylene/PVC)
  • Finish: Matte

Typical Applications

  • Residential and Commercial Rough-In Plumbing
  • Under-Fixture Tubular Waste and Trap Connections
  • Renovation Work Where Rigid Tailpiece Routing Is Restricted
  • New Construction Drain Assembly Installations

Why Watco?

Watco builds its tubular drain and waste components from PP-PVC construction intended to hold up to the daily demands of rough-in plumbing work, giving contractors and plumbers a flexible alternative to rigid tubular sections when a fixed-angle fitting won't clear the path. The 16" FLEX916-PP-PVC-WI kit is engineered to simplify tricky trap and tailpiece routing during both new construction and remodel work.

Manufacturer Resources

Product Specs

list_batch:
WAO-20260924
Product Type:
Tubular Drain Kit
Product Finish:
Matte
Department:
Plumbing
Product Subgroup:
Pipe and Tubing
Product Material:
PVC
Product Size:
16"
Product Group:
Rough-In and Supports

Watco FLEX916-PP-PVC- – Frequently Asked Questions

1) What is the Watco FLEX916 bath waste and overflow kit used for?
The Watco FLEX916-PP-PVC-WI is a 16 inch flexible tubular drain kit for under-fixture waste and trap connections. The flexible PP-PVC body bends to follow the actual path under a fixture, so you can route around framing, joists, and offset trap arms without cutting and re-gluing rigid tubular sections or adding angled fittings. It gets used on both new construction drain assemblies and remodel work where a rigid tailpiece won't clear the obstructions.
2) Should I use a flexible drain kit like the FLEX916 or stick with rigid tubular tailpiece sections?
Go flexible when the drain path isn't straight. Rigid tubular runs need couplings or angled fittings every time the tailpiece has to clear a joist, stud, or an offset trap arm, and each joint is another place to leak. The FLEX916's bendable PP-PVC body follows the required path in one piece, cutting the fitting count on the assembly. If the fixture sits directly over the trap with a clear straight shot, a rigid tailpiece is the simpler choice.
3) How long a drain run does the Watco FLEX916 cover?
It's sized for a 16 inch run, which covers common under-fixture drain configurations. If your tailpiece-to-trap distance is longer than that, this kit won't reach, and if it's much shorter you're better off with a rigid section than coiling up excess flexible tubing behind the wall.
4) Is the Watco FLEX916 drain kit plastic or metal, and will it hold up behind a wall?
The body is PP-PVC, a polypropylene and PVC construction. That makes it corrosion resistant, which is the point for rough-in and behind-the-wall waste connections where you aren't going to get back at it easily. It is a plastic tubular component, not a brass or chrome-over-brass waste, so it is intended for concealed rough-in rather than exposed decorative use.
5) What size options does the Watco FLEX916 flexible drain kit come in?
One size: the 16 inch run, ordered as model FLEX916-PP-PVC-WI. There is no other length offered in this configuration, so match your under-fixture measurement to 16 inches before ordering.
6) What finish does the Watco FLEX916-PP-PVC-WI come in, and does it matter for a concealed install?
Matte finish. For a concealed tubular waste run behind a wall or under a tub deck the finish is cosmetic only, so it has no bearing on fit or performance. It matters if any part of the assembly ends up visible in an access panel or an open-framed install.
How fast can I get the Watco FLEX916-PP-PVC- 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 Watco FLEX916-PP-PVC- come with a warranty?
Absolutely. The Watco FLEX916-PP-PVC- 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 Watco FLEX916-PP-PVC-?
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 Watco FLEX916-PP-PVC- from ZenSupply?
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