We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White PVC sanitary tee with three hub connections

Mueller Industries, Inc.

Mueller Industries, Inc. 1WJR2 4 in x 4 in x 3 in PVC sanitary tee

SKU CH-Q4CS-7RR4Y MPN 1WJR2

A PVC DWV sanitary tee with 4 in x 4 in x 3 in hub connections, Schedule 40 rating and 140 °F maximum temperature

  • TypeDrain Components
  • ColorWhite
  • Schedule 40 PVC rated for 140 °F service
  • ASTM D1784 cell class 12454 material compliance
  • Hub connections allow solvent-weld assembly
  • 4 in x 4 in x 3 in branch for drain transitions
  • White finish identifies DWV system at a glance

Product Identity

This Mueller Industries sanitary tee is a PVC drain fitting designed for non-pressure DWV systems in residential or light-commercial plumbing. It connects a 4-inch main line to a 3-inch branch using hub connections and meets ASTM D1784 cell class 12454 standards for material quality.

Installation Checks

Verify that your existing piping uses hub connections compatible with Schedule 40 PVC and that the system operates only as a drain-waste-vent line without internal pressure. Confirm the 4-inch by 4-inch by 3-inch hub dimensions match the pipes you are joining before applying solvent cement.

Build and Daily Use

The white Schedule 40 PVC body withstands continuous temperatures up to 140 degrees F and resists corrosion in typical drainage environments. Hub sockets allow straightforward solvent-weld assembly, creating permanent leak-free joints that require no mechanical fasteners or routine maintenance after installation.

Highlights

  • Schedule 40 PVC rated for 140 °F service
  • ASTM D1784 cell class 12454 material compliance
  • Hub connections allow solvent-weld assembly
  • 4 in x 4 in x 3 in branch for drain transitions
  • White finish identifies DWV system at a glance

Specifications

TypeDrain Components
ColorWhite
BrandMueller Industries
Model1WJR2

Questions about this item

What comes in the box and do I need to buy solvent cement and primer separately?

The box contains the white PVC sanitary tee only; solvent cement and primer for hub connections must be purchased separately.

Which schedule rating should I choose for a standard DWV system?

This fitting is Schedule 40, the common choice for residential drain, waste and vent piping.

What does the 140-degree maximum temperature mean for a household drain line?

It indicates the fitting can handle typical hot-water discharge up to 140 °F without softening.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.