This quality vented cap comes standard with our cast aluminum water fill. If you lose your cap, this is your replacement. It is threaded to 1-1/4″ FPT so it may fit on original cast gravity fills from the 1960s. Made from cast aluminum and is suitable for polishing.
Tank Fittings & Components
Vented Water Fill Cap
$1.72
This quality vented cap comes standard with our cast aluminum water fill.
In stock
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