2021 International Plumbing Code® Study Companion

An Invaluable Learning Tool from the International Code Council®

This Study Companion is a comprehensive self-study guide for the requirements of the 2021 International Plumbing Code®. It addresses numerous topics including general regulations, fixtures, water supply and distribution, sanitary drainage, vents, and more.

The Companion’s 15 study sessions provide practical learning assignments and contain specific learning objectives, applicable code text and commentary, and a list of questions summarizing key points for study. A 25-question quiz at the end of each study session enables users to test their knowledge of the material. An answer key indicates the correct response and reference for each of the 375 total questions.