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.

The behind-the-wall framework of a home contains a vital plumbing system that keeps it running efficiently and safely. Within every residential plumbing system you have subsystems that include ...

Type K tubing features the maximum wall thickness of the common copper tube sizes (K, L, and M), and hence it is the most robust and longest-lasting option. This durability makes it well-suited for ...