Attwood Deck Fills f/Pressure Relief Systems - Straight Body - Scalloped Black Plastic Cap [99DFPVSB1S] Brand_Analytic Systems *No Fuel Demand Valve or

*No Fuel Demand Valve or Tank Fitting is included in this kit

UPC: 840248200837

Replacement Seat Strap - 18"

Fit up to 3" x 4-1/4" frames

Attwood Deck Fills f/Pressure Relief Systems - Straight Body - Scalloped Black Plastic Cap [99DFPVSB1S] Brand_Analytic Systems *No Fuel Demand Valve orDeck Fills for Pressure Relief Systems Straight Body Scalloped Black Plastic Cap Attwood's 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 fuel being consumed by the engine. Other