
Rural Poly Fittings | SunshowerOnline
This rules out Low Density Poly Pipe & you’ll need to use something like Class 12 PVC or Metric Poly Pipe, these typically have a rating of Class 12, or PN12 which translates to being able to cope with 1200kPa. For irrigation lines after the valves in most domestic appliions, Low Density Poly Pipe is ideal. In this situation, the operating pressure is much lower because the water is …