If you’re plumbing in a new drain or vent and have to join two different kinds of plastic pipe, black ABS and white PVC, ...

Solid-wall ABS is used widely for drain, waste, and vent piping. It is also used for smaller-diameter sanitary sewers. It is used to a very limited extent for smaller-diameter pressure piping. The ...

PVC pipe provides good flexibility, a smooth surface ... LDPE pipe is used in drainage systems as well as industrial process components, laboratories, and sprinkler and drip irrigation systems. ABS ...