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All Durham College campuses and locations are closed until further notice due to COVID-19. Classes and services continue to be offered online.

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Plumbing Theory II

This course includes a review of Theory 1 highlighting the critical concepts and their applications. Trade terminology for different drainage systems will be explained and why only one is permitted today by code. Floor drains, funnel floor drains, priming methods and venting exceptions are discussed. Various plumbing traps and types, sizing, trap seal loss and fixture outlet pipes are explained. Sizing the drainage system and grading or sloping according to code will be shown.