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PVC ventilation systems can be joined by either solvent weld, hot air welding, or using a temporary sealer such as silicone / mastic. PPS system can only be hot air welded.
A summary of the difference in ratings between pressure and drainage or soil pipe.
Alternative plastic pipe system to Durapipe
New videos on our YouTube channel, including a full description of how to cement plastic pipe and fittings together.
Y Strainers are an often overlooked fitting for a PVC pipe system. Strainers should be installed to catch the occasional bit of debris in a system. If you have a water supply which is constantly full of large particles, a larger, more substantial filter system should be installed. If your water source is generally clean has any possibility of being contaminated by biological matter, bits of string, cable ties etc swept from floors or gantries, or even a tool dropped into a sump, the fitting of a strainer in your line can be invaluable. With mesh sizes of 0.9mm in strainers up to 63mm, and 2mm in the strainers over that size, there is very little affect to water flow rates, pressures etc.