Construction Glossary
DWV pipe
Drainage, Waste, and Vent piping systems in plumbing designed for wastewater, sewage, and venting gases.
What Is DWV pipe?
DWV Pipe refers to Drainage, Waste, and Vent piping systems used in residential and commercial plumbing. DWV pipes are designed to handle the flow of wastewater, sewage, and venting gases from plumbing fixtures to the municipal sewer system or septic tank. These pipes ensure proper drainage, prevent blockages, and maintain ventilation to avoid pressure buildup in the plumbing system.
Example
Drainage, waste, and vent piping in a plumbing system.