Attwood Deck Fills f/Pressure Relief Systems - Straight Body - Scalloped Black Plastic Cap [99DFPVSB1S] Automotive/RV | GPS - Accessories Ultimate treatment and protection against

Ultimate treatment and protection against Ethanol blended fuels

Includes 1-1/8″ mounting studs

This light bar has a flood-optic pattern

High-Density Lead Dore

G (inch) 1 13/16"

Attwood Deck Fills f/Pressure Relief Systems - Straight Body - Scalloped Black Plastic Cap [99DFPVSB1S] Automotive/RV | GPS - Accessories Ultimate treatment and protection againstDeck 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