This specification covers DWV Pipe and fittings for drain, waste and vent applications. This system is intended for non pressure applications.
SPECIFICATION:
Pipe and fittings shall be manufactured from virgin rigid PVC (polyvinyl chloride) vinyl compounds with a cell class of 12454 as identified in ASTM D 1784.
DWV pipe shall be Iron Pipe Size (IPS) conforming to ASTM D 1785 and can be used in above ground and below ground applications.
Injection molded DWV fittings shall conform to ASTM D 2665 and ASTM D3311.