Attwood Deck Fill f/Pressure Relief Systems - Angled Body Scalloped Black Plastic Cap [99DFPVAB1S]

Deck Fill for Pressure Relief Systems - Angled Body & Scalloped Black Plastic Cap Pressure relief systems are designed with automatic diurnal emission control and overpressure relief safety valves built into the cap of the fill. The overpressure relief safety valves are engineered to release pressure above 1 psi. The high-flow vacuum valves allow fresh air to enter the fuel tank to replace the fue