How to Measure Tees – The Universal Language
Measuring tees is designed to be a universal language. This quick guide works on any type of tee you need. Including PVC, ABS, subdrain, gas fittings, and more. The goal with this guide is to help illustrate the way to read and communicate the type of fitting you’re looking for.
The measurement or product code for a tee is always measured from left to right, with the branch listed last. The left side is always listed as the largest side.
Let’s take a look at a variety of examples below.


