Harvel® Plastics introduced HydroKing™ CPVC plumbing pipe. The copper-tube-size (1/2-inch to 2 inch) piping excels in hot and cold water applications and is corrosion-resistant, the company said. The pipe is manufactured in strict compliance with requirements set forth in ASTM D2846 and meets SDR 11 specifications, as well as the requirements of NSF Standards 14 and/or 61 for quality and health effects. For more information, visitwww.harvel.com.