Aquaterra Polypropylene (PPR) Pipes & Fittings

Aquaterra Polypropylene Pipes & Fittings are produced using the highest quality of 100% virgin type 3 polypropylene with 50 years estimated. Aquaterra PPR Pipes are manufactured with an acceptable tolerences in the ID and wall thickness as per the DIN standards 8077 & 8078 and EN ISO 15874. As fittings are the most critical part of the system, Aquaterra fittings are produced in a PN-25 pressure class making the fittings the strongest part in the system. All metal inserts fittings are BSPT type and made of brass nickel plated, DZR/Brass joined with the PP-R confirming no direct contact between the water and the brass parts to avoid any zincification or oxidation of the metals which can affect the quality of the potable water. The threaded joints of adaptors comply with the requirements of the DIN 2999 resp lso7; i.e. cylindrical female threads, and conical male threads. Male threads for connecting backnut comply with the requirements of DIN ISO 228, part 1.

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