Attwood 90 P-Trap Fuel Tank Vent - Black w/Black Vent Head [1670-3] Brand_Barton Marine So they set out to

So they set out to do the impossible…innovate a spatula

A reversible mounting gives the option to install the pump on the right or left

Diameter (Inches): 13-1/2"

Agitate the area with a stiff brush to remove the mold from the pores and let the product do its job

Attwood 90 P-Trap Fuel Tank Vent - Black w/Black Vent Head [1670-3] Brand_Barton Marine So they set out to90 P Trap Fuel Tank Vent Black with Black Vent Head This Attwood 90 Degree P Trap Fuel Tank Vent reliably helps prevent water from entering the fuel tank while still allowing air to vent freely during normal sea conditions and washdowns. This vents effectiveness eliminates the need for an anti siphon loop in the vent hose. It requires a inch installation hole and can be used with a maximum hull thickness of 9 16 inches. Features: Standard Mount (inch)