Pipe maker Atkore Inc. is expanding its reach in high density polyethylene pressure pipe with the purchase of United Poly Systems, continuing the company's recent acquisition streak. Atkore, based in ...

Springfield, Mo.-based United Poly Systems LLC is extruding a new line of HDPE pipe in the same sizes as traditional copper tubes and iron pipes for a range of applications, particularly water uses.

United Poly Systems, LLC recently became the first manufacturer to achieve NSF International certification to UL Standard 651A for polyethylene electrical conduit pipe, according to a press release.

PLANO, Texas--(BUSINESS WIRE)--Performance Pipe, a division of Chevron Phillips Chemical Company LP, has announced its release of a new polyethylene (PE) pipe whose capabilities significantly improve ...