Attwood Deck Fill f/Pressure Relief Systems - Angled Body & Scalloped Black Plastic Cap

Attwood Angled Deck Fill w/ Pressure Relief | Boat Supply Store

Address stringent EPA and CARB evaporative emission control requirements with this advanced Attwood deck fill system. It uniquely integrates a 1 psi overpressure relief and diurnal emission control system directly into the cap, complemented by triple high-flow vacuum valves to ensure optimal fuel tank ventilation. Engineered to prevent water ingress, this unit accommodates 1-1/2 inch fill hoses and 5/8 inch vent hoses, making it a crucial upgrade for boats operating in various marine environments, from coastal cruising to inland waterways.

Key Features

• Integrated Safety: Features dual 1 psi diurnal emission control and overpressure relief safety valves.
• Optimal Airflow: Equipped with triple high-flow vacuum valves to ensure efficient tank breathing.
• Water Intrusion Prevention: Advanced design engineered to prevent water entry into the fuel tank.
• Universal Refueling Compatibility: Works seamlessly with Jerry Can and marine nozzle refueling methods.
• Regulatory Compliance: Meets stringent EPA and CARB certification standards for emissions control.
• Audible Closure: Hinged audible click cap confirms proper seating for EPA compliance.
• Ergonomic Design: Angled body facilitates easier and more secure hose connections.
• Material Durability: Black composite finish ensures longevity in marine conditions.

Specifications

Who This Is For

Boat owners and marine mechanics seeking a reliable, compliant, and safe deck fill system for fuel tanks, particularly those with pressure relief requirements or using modern refueling nozzles and ethanol-blended fuels.

How It Compares

Common Concerns Answered

Are there compatibility issues with older boat fuel systems?

While older, non-pressure relief systems may require different solutions, this Attwood deck fill is designed for modern fuel tanks, ensuring compliance and safety with current standards.

What if the audible click cap doesn't seem to work?

Ensure the cap is properly seated and aligned before attempting to close it. Minor adjustments usually resolve issues with the audible click mechanism, confirming an airtight seal for EPA compliance.

Is the higher initial cost justified for this deck fill?

Yes, the investment in this Attwood deck fill offers significant long-term value through its integrated safety features, compliance with environmental regulations, and advanced functionality, providing peace of mind for your vessel.

Frequently Asked Questions

What is the purpose of a pressure relief system in a deck fill?

A pressure relief system, like the 1 psi integrated valve in this Attwood deck fill, prevents excessive pressure buildup or vacuum within the fuel tank, which can damage the tank or impede fuel flow.

How does the Attwood Deck Fill prevent water from entering the fuel tank?

The deck fill is specifically engineered with a design that actively prevents water ingress, ensuring that only fuel vapors and air can pass through the vent system, protecting your fuel integrity.

What is the pressure relief setting for this Attwood deck fill?

This Attwood deck fill features integrated dual valves with a 1 psi setting for both overpressure relief and diurnal emission control, safeguarding your fuel system and adhering to environmental regulations.

Is this deck fill compatible with ethanol blended fuels?

Yes, this Attwood deck fill is fully compatible with ethanol blended fuels, designed to withstand their properties and meet emissions standards.

What hose sizes does this deck fill accommodate?

This deck fill is designed to accommodate a 1-1/2 inch fill hose and a 5/8 inch vent hose, common sizes for marine fuel systems.