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Piping Systems & Welding

High Purity Single Wall Plastic Piping Systems

PolyPure® Natural Polypropylene Piping System

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PolyPure® natural polypropylene systems provide excellent high purity performance and cost effective installation. PolyPure® systems are specified and installed with confidence for a variety of high purity applications including USP purified water, institutional laboratory, deionized water and RO water systems.

PolyPure® is fully pressure rated up to 150psi across the entire size range and does not de-rate in larger diameters like competitive systems.


Data Sheet


Ideal Applications Include:

RO/DI Systems, Biotech, Institutional, Laboratory Research

Supply Range


20 - 110mm (1/2" - 4") SDR 11, 150psi



  • PP-natural material provides cost effective high purity
  • Wide range of components including zero-deadleg valves, pressure regulators and specialty fittings
  • Fully pressured rated to 150psi across entire size range
  • Complemented by our cutting-edge SP series fusion equipment