In this lesson, Plumber-Tom explains the fundamental principles of drain vents, including the need for air flow within the vent. In this video you will learn about individual vents for fixtures, crown vents and common vents. The principles in this video apply to both the IPC and UPC plumbing codes.

Study Resources

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IPC, IFGC & MATH Study Guides

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UPC & MATH Study Guide

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Mathematics for Plumbers and Pipefitters amzn.to/462Y4PU