Plumbing Code Update w/ Water Supply & DWV Sizing

In-Person Plumbing Classes require a minimum of 5 students to run – gather your co-workers and colleagues and register today for one of the scheduled Plumbing Code classes.

Course Description

This course is designed to update students to the new plumbing code changes for the Uniform Plumbing Code (UPC) including all WAC amendments and changes, as well as an interactive practice session for waste and vent sizing and water pipe sizing. This course will include some history of past important code changes so new and past students understand how plumbing codes have evolved recently and where they may be headed in the future. Washington State Amendments and other supplemental handouts included in cost of course.

Continuing Education Credit

This course has been approved by Washington State for Plumbers and Plumber Trainees

  • 8 hours Plumbing Code Update
  • Course #: WA2024-117


  • Steve Sullivan

Class Times

  • 8:00AM – 5:00PM

Required Books/Materials

  • 2015, 2018 or 2021 Uniform Plumbing Code (UPC)
  • Calculator
  • Paper
  • Pen/Pencil


Classroom Information