HOUSTON--(BUSINESS WIRE)--North American Pipe Corporation (NAPCO), a subsidiary of Westlake Chemical Corporation (NYSE: WLK), today announced the launch of a new product, molecular oriented PVC ...

IRVINE, Calif. — GF Piping Systems (GF) introduced the proprietary LOKX System™ Ductile Iron Fitting from GF Central Plastics, designed specifically for use with C900 PVC and CIOD HDPE pipe in buried ...