HDPE Plastic Pipe
Manufactured by Pacific Corrugated Pipe

Pacific Corrugated Pipe has manufactured and supplied a complete line of corrugated metal and corrugated High Density Polyethylene (HDPE) pipe and fittings for decades. We manufacture both Type C (single wall with a corrugated interior) and Type S (double wall with a smooth interior) pipe. Sizes on the single wall pipe range from 3-inch to 24-inch. Further, our sizes on the double wall range from 4-inch to 60-inch (integral bell and spigot style) and 8-inch to 36-inch (plain end). Both solid and perforated pipe are available on all of our pipe.

Pacific Corrugated Pipes HDPE product line is a heavy-duty pipe for storm sewers, culverts, storm water storage and water quality applications. Our HDPE load-bearing capacity is comparable to that of concrete (RCP) or metal pipes. In addition, corrugated HDPE pipe is lightweight, flexible and highly resistant to corrosion and abrasion. All Pacific Corrugated HDPE pipe are marked with the relevant AASHTO and ASTM applicable standards to which they conform so that purchasers can clearly understand the quality and grade of materials being provided. Listed below are the AASHTO and ASTM specifications that are adhered to on all Pacific Corrugated HDPE Pipe and commonly used within the corrugated HDPE pipe industry. Specifications can have multiple editions and are revised from time to time. The markings on our HDPE pipe products indicates conformance to the latest edition and revisions of such standards as of the date of production.

There are many other national and local standards that may be applicable to corrugated polyethylene pipe products. We welcome your questions about the specifications listed below or other related specifications.