Hepworth Above Ground Drainage System

Recommended Hole Cutter Diameter: Cat. No. Cutter Dia S101 60 (2.375’’) S102 60 (2.375’’) S103 60 (2.375’’) S105 38 (1.50’’) S106 45 (1.75’’) S95/3 57 (2.25’’)

WC Connection A range of horizontal outlet pan connectors is available for fixing to metric pans as specified in BS 5503. These are supplied with an integral sealing diaphragm that allows for up to 5° misalignment in any direction. Expansion / Contraction Expansion / Contraction occurring within waste pipes BS EN 1455 will be accommodated within expansion sockets, used when pipe runs are very long. Expansion / Contraction occurring within soil pipes BS EN 1329-1 will be accommodated within the rubber ring joints already within the system. Inspection Visual inspection is to ensure that all installation procedures have been followed and that the pipes and fittings are adequately supported and restrained in the prescribed manner.

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