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.

When joining copper tubing together or to a system component in lieu of a brazed connection, the use of a mechanical connection is not new to our industry. Flare connections have been used for years, ...

GL Plus™ pressurized MED/ACR copper tubing from Great Lakes Copper is available in 10-, 12-, and 20-foot lengths and a variety of sizes, both Type L and K. Each product conforms to ASTM B-280/B-819, ...