Vented Loop Cap, Marelon
$15.49
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Description
Vented Loop Cap, Marelon by Forespar | Plumbing & Ventilation at West Marine. If a vented loop ceases to work, usually all you have to do is replace the duckbill valve. If the duckbill valve in your Forespar vented loop clogs it is easy to replace. This cap fits all Forespar vented loops and it includes a new duckbill valve.