Xirtec PVC Pipe is designed to meet the temperature,
  pressure and size requirements of piping systems used in chemical processes
  and other industrial applications. They feature outstanding resistance to
  photodegradation, creep stress and immunity to oxidation, and are
  exceptionally suited for use with a wide range of acids, alcohols, salts and
  halogens. The perfect extended service, low maintenance alternative to common
  and exotic metal systems.
    
- Meets ASTM D1785 requirements and is third party
  certified to CSA B137.3 or NSF 14.
- Max service temperature 140 Degrees F (60 Degrees C) in pressure,
  180 Degrees F (82 Degrees C) for intermittent gravity flow.
- Interior remains smooth in virtually every service, making it
  resistant to rust, pit, scale & corrosion.
- Lower material costs and environmentally responsible as it is
  made with half the energy needed to product the same size steel/steel alloy.