Upgrade your boat’s fueling with the Attwood Deck Fill f/Pressure Relief Systems — Straight Body & Scalloped Stainless Steel Cap. This marine-grade fill cap delivers reliable, emissions-conscious fueling for boaters who demand dependable water protection, spill prevention, and regulatory compliance.
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Finish and body: Stainless steel construction with a straight body and scalloped stainless steel cap for durability and corrosion resistance in harsh marine environments.
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Overpressure relief: Built-in safety valve releases pressure above 1 psi to protect the fuel system during fueling.
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Triple high-flow vacuum valves: Deliver maximum make-up airflow, supporting reliable fueling even on high horsepower applications.
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Automatic nozzle shutoff: Prevents spills and overfills for a cleaner, safer fueling experience.
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Hose compatibility: Fits 1-1/2 inch fill hose and 5/8 inch vent hose for versatile installation.
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Vapor control integration: Essential component of VaporTec and SecureStop for proven vapor control.
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Regulatory certifications: EPA / CARB Certified with a hinged audible click cap that meets EPA requirements; Meets CARB 13 CCR 2235 and ISO 13331 nozzle mating and retention standards.
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Fuel compatibility: Compatible with Ethanol blended fuels to support modern fuel blends.
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Water protection: Designed to prevent water from entering the fuel tank and ensure proper filling every time.
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Flow rate: 4-18 gpm flow capability for rapid, efficient fueling.
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System compatibility: Designed to fit and function seamlessly with Attwood’s pressure relief systems.
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Manufacturer / part: Attwood, Part Number 99DFPVSS1S (Finish: Stainless Steel; Body: Straight Body with Scalloped Stainless Steel Cap).
This deck fill delivers dependable performance by keeping water and contaminants out of your fuel, ensuring proper filling every time. Its combination of emission controls, overpressure protection, and vapor management supports compliant, efficient marine refueling while standing up to harsh salt-water environments. Compatible with common hose sizes and ethanol blends, it provides a reliable, precise fueling experience on every voyage.