Available from 40mm up to 450 mm diameter, larger sizes available upon request. Double Seal Plugs insert further into the pipe giving greater stability in the pipeline, furthermore, the two seals help to centralise the plug inside the pipe. Zinc plated, corrosion resistant to 90 hours salt spray test. Combines the balance of price with the strength of steel. 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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