Spears PVC DWV Double Sanitary...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$11.22
Spears PVC DWV Double Sanitary Tee, Hub x Hub x Hub x Hub

Spears PVC DWV Double Sanitary Tee, Hub x Hub x Hub x Hub

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Model: P428-020

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

$11.22
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Spears PVC DWV Double Sanitary Tee, Hub x Hub x Hub x Hub

The Spears PVC DWV Double Sanitary Tee is engineered for drain-waste-vent (DWV) piping systems that require a branch connection on both sides of a straight run. Built in durable PVC with a Hub x Hub x Hub x Hub (HxHxHxH) configuration, this fitting accepts four hub connections for streamlined double-branch installations. Each carton is packaged 25 ea, making it a practical choice for plumbing contractors stocking up for residential or commercial DWV rough-in work.

Key Features

  • Configuration: Hub x Hub x Hub x Hub (HxHxHxH) connection pattern for double sanitary branch tie-ins on a single fitting body.
  • Durable Construction: Molded PVC material provides corrosion resistance and long-term durability in drain-waste-vent applications.
  • Fitting Type: Double Sanitary Tee designed to join two branch lines into a main DWV run, reducing the number of fittings needed at complex junctions.
  • Lightweight Material: PVC construction keeps the fitting lightweight for easier handling and faster solvent-weld installation compared to metal alternatives.
  • Packaging: Supplied in cartons of 25 ea for efficient bulk ordering by plumbing contractors and distributors.
  • Hub Connections: All four openings are hub-style, sized for standard solvent-weld PVC DWV pipe and fittings.

Technical Specifications

  • Product Type: Tee
  • Department: Plumbing
  • Product Group: PVC & CPVC Fittings
  • Packaging: 25 ea

Typical Applications

  • Drain-Waste-Vent (DWV) Piping Systems
  • Sanitary Sewer Branch Connections
  • Residential Plumbing Rough-In
  • Commercial Plumbing Installations
  • Renovation and New Construction Plumbing
  • Multi-Branch DWV Junctions

Why Spears?

Spears PVC DWV fittings are built for plumbing professionals who need dependable, code-compliant connections that hold up over the life of a drain-waste-vent system. The PVC construction and precise Hub x Hub x Hub x Hub configuration of this Double Sanitary Tee support consistent, reliable solvent-weld joints on every installation. Choosing Spears means equipping your DWV rough-in with a fitting designed for durability and professional-grade performance.

Product Specs

Product Type:
Double Sanitary Tee
Department:
Plumbing
Product Group:
PVC & CPVC Fittings
Product Material:
PVC
Configuration:
Hub x Hub x Hub x Hub
Product Subgroup:
Fittings and Valves

Spears P428-020 – Frequently Asked Questions

1) What sizes does the Spears P428 PVC DWV double sanitary tee come in?
The Spears P428 double sanitary tee is offered in 2 inch, 3 inch and 4 inch, ordered as P428-020, P428-030 and P428-040. All three are all-hub bodies, so the run and both branches take the same nominal pipe size on a given fitting.
2) Do I need glue and primer for the Spears P428 double sanitary tee, or does it thread on?
It is a solvent-weld fitting, not threaded. All four openings are hub (socket) ends sized for standard PVC DWV pipe, so you cut the pipe square, deburr, prime and cement each joint. No threads, no gaskets, and no adapters are included with the fitting.
3) When should I use a double sanitary tee instead of two separate sanitary tees?
Use the double sanitary tee where two fixtures drain into the same vertical stack at the same level, one on each side, such as back-to-back lavatories or a pair of stacked-unit bathrooms sharing a wall. It puts both branch tie-ins on a single body, so you cut one section of stack instead of two and you keep both branch inverts at the same elevation. If the two branches land at different heights, or if only one fixture ties in, use single sanitary tees instead.
4) Is the Spears P428 tee the right material for a hot waste line like a dishwasher or commercial kitchen drain?
The P428 is molded PVC, which is rated for drain, waste and vent service at normal drainage temperatures. PVC is not the material for sustained high-temperature discharge. For lines that see repeated hot waste, step up to CPVC DWV or a high-temperature-rated drainage material rather than PVC.
5) Will a 3 inch Spears P428 tee connect to Schedule 40 PVC DWV pipe from another manufacturer?
Yes. The hub sockets are dimensioned for standard PVC DWV pipe, so a 3 inch P428-030 takes any 3 inch PVC DWV pipe cut to size, regardless of who made the pipe. What you cannot do is solvent weld it to ABS pipe, that is a different material and needs a transition coupling or a mechanical joint.
6) Can I use the Spears double sanitary tee as a vent fitting rather than a drain fitting?
Yes, sanitary tee pattern fittings are commonly used in vent piping as well as drainage, and the P428 is a DWV fitting for both duties. The usual application is a double branch vent connection where two fixture vents tie into a common vent riser. It is not a pressure fitting, so keep it out of water supply piping entirely.
How fast can I get the Spears P428-020 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 Spears P428-020 come with a warranty?
Absolutely. The Spears P428-020 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 Spears P428-020?
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 Spears P428-020 from ZenSupply?
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