Corrugated Culvert Pipe HDPE Drainage Plastic Pipe and RCP ...
HDPE Corrugated Pipe. Dual wall - corrugated exterior with reinforced double arch corrugations and smooth interior orange or black liner. Dual layer co-extruded integrated bell. 100% watertight bell-spigot joint with elastomeric seal included. Manning"s n value for use in design shall be 0.010
Get Price