Potable Water Pipe - Inside Dimension Ratio
PE 4710 BLACK - IDR
Charter PE 4710 Black IDR pipe is the newest generation of piping for water well applications. It provides outstanding physical performance and is listed by NSF for potable water applications. This pipe is joined with insert fittings and clamps and is used for downwell applications. It is available in the same wall thickness that you were used to with PE 3408. The only differece is that it will carry a higher pressure rating than pipe made from PE 3408.
PE 4710 BLUE ICE - IDR
Charter Blue Ice is made from high performance PE 4710. It has a natural polyethylene core and a blue outer shell. This product has a special stabilizer package to protect the pipe from ultraviolet degradation and oxidation for up to three years of outdoor storage. It is used for downwell applcations and is joined with insert fittings and clamps. Charter Plastics Blue Ice is listed by NSF for potable water applications.