Available from 40mm up to 525mm diameter, larger sizes available upon request. Aluminium plates combine strength with lightness. Chemical resistant seals can be supplied to order. Steel components are zinc plated to 90 hours salt spray test. It is the responsibility of the installer/operator to make sure the maximum allowed back pressure of pipe stoppers are not exceeded. Chart containing maximum allowed back pressures, nominal pipe sizes, maximum test pressure and more information available on request.
BENEFITS
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