2"-15" NH and SV pipe in 10' lengths;More than 560 SKUs of 2"-15" NH, SV and XH fittings;For use in aggressive drain, waste and vent (DWV) and storm drainage applications;Not suitable for chemical waste applications;NSF International and IAPMO listed;Charlotte Pipe’s pipe and fittings must be joined with NSF-listed couplings and neoprene gaskets