Deck Fills & Caps

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Replacement deck fill water caps and water fill deck plate caps are available from Wholesale Marine- your source for boating and fishing supplies.

Deck Fill Water Caps fit a wide rang of deck fills, and feature built in keys for easy cap removal. Gas, diesel, and water caps include attachment chains. Bright colors clearly signal the type of tank, to help prevent accidental misplacement of fuel into water or waste tanks.