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Sewer Sealing Cushions

Sewer sealing cushions provide a versatile, robust and chemical resistant pipe stopper that fits a wide range of sewer pipes, including oval, kite and rectangular channels.

Sewer sealing cushions are available to purchase in sizes up to 2800mm with a working pressure of 1.0 bar (up to 5m head of water), or up to 1200mm with a working pressure of 2.0 bar (up to 10m head of water). Sewer sealing cushions are available with or without a bypass valve as required.

The following pipe stoppers are suitable for a diameter pipe.