The NDS 12" Catch Basin Universal Adapter will connect to corrugated, sewer and drain, and Schedule 40 pipe in sizes ranging from 3" to 12". Fits 3", and 4", corrugated pipe, sewer and drain pipe, Schedule 40 pipe and triple wall pipe. Basin adapters are specifically designed to connect NDS catch basins to multiple sized piping intended for the evacuation of drainage water.
