We have a range of blanking caps in different materials and sizes to suit your needs, but if you can't find what you are looking for please let us know.
Please Note: All fittings used for through hull and below waterline applications must be correctly electrically bonded to ensure protection from electrolytic corrosion.
Brass is susceptible to dezincification and is not recommended for below waterline through hull applications. Bronze, DZR and Stainless Steel materials are suitable for these applications, for more information you can discuss with our customer support team.
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