White fittings used in sanitary drain, waste, and vent (DWV), sewer and storm drainage applications Not intended for pressure use For use where systems will not exceed 140° F Lightweight, easy to install MADE IN THE USA: For over a century, Charlotte Pipe has been manufacturing ...White fittings used in sanitary drain, waste, and vent (DWV), sewer and storm drainage applications Not intended for pressure use For use where systems will not exceed 140° F Lightweight, easy to install MADE IN THE USA: For over a century, Charlotte Pipe has been manufacturing pipe and fittings, employing more than 1,400 loyal, hard-working Americans. All of our products are proudly made in the USA.