Exterior sewerage

With PVC pressure pipes, the pressure class is important, the pressure that the pipe can withstand in the ground.

Depending on the application, you can choose between SN4 or SN8. Pressure class SN4 is generally applied around homes and business premises. SN8 is used in places with 'heavy traffic'.

 

PVC fittings size 110 are only available in pressure class SN8.

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