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Plumbing: Rough-in and Final
©2004

This program looks at plumbing in its two construction phases: rough-in, or initial installation, and final. Details of water systems and drainage, waste, and venting (DWV) systems are examined, as well as tools commonly used. A viewable/printable instructor’s guide is available online. Correlates to the Competencies and Objectives of the National Center for Construction Education & Research. A Shopware Production. (19 minutes)



Playing preview clip:
Drain Waste Vent (DWV) System
A layman's schematic details the functions and connections for the waste and vent plumbing systems. Plans, rules, and regulating codes are itemized. Sewage disposal is explained in detail.