OPUS

System Drain Waste and Vent (DWV)

Drain Waste and Vent (DWV) systems convey effluent streams, such as black water and or gray water waste, within buildings.  DWV system also maintain a pressure balance within the system of plus or minus 1 inch of water column to protect water trap seals. Higher pressure could siphon or force the water out of the traps, thus breaking the seal and allowing sewer gasses to enter the building.  PVC, ABS and Cast Iron are commonly used for this application.

Compatible Materials

ABS Pipe

Acrylonitrile Butadiene Styrene (ABS) is a thermoplastic pipe and fitting system available in...

Cast Iron Soil Pipe

Cast iron soil pipe and fittings are used for gravity flow systems, primarily for drain, waste,...

Copper

 Copper is a long lasting, corrosion resistant, lightweight and strong material that...

PVC Pipe

Polyvinyl Chloride (PVC) piping is the most widely used plastic piping material. It is available...