Designed for boats with Attwood deck fills, the Attwood Deck Fill Replacement Cap & Chain keeps your fill secure, leak-free, and easy to operate. It features a watertight O-ring seal, a dedicated slot for a separate operating key, and a stainless steel beaded chain to prevent cap loss on every voyage.
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Compatibility: Fits Attwood deck fills with a 3-1/4 inch fill neck.
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Watertight Seal: O-ring seal provides a watertight fit when installed with the cap.
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Flush-Cap Design: Flush-cap profile includes a dedicated slot for a separate operating key.
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Security Chain: Attached stainless steel beaded chain keeps the cap within reach and off the deck.
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Durable Construction: Stainless steel beaded chain designed for long-lasting durability in harsh marine environments.
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Installation & Fit: Installation hole size 3 inches; flange size 3 inches; neck length 1-7/8 inches; compatible with 1-1/2 inch I.D. hoses.
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Operating Key: Separate operating key required for use (sold separately).
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Manufacturer & Part: Attwood Marine, Part number 66074-3.
This replacement cap restores watertight performance and keeps your Attwood deck fills secure and clean on your next voyage. The combination of a precise O-ring seal, a key slot for secure operation, and a durable chain simplifies maintenance and reduces the risk of cap loss at sea.
