Bulkhead Tank Fitting, Body Material Polypropylene, Pipe Size 2 in, Connection Type FNPT x FNPT, Required Hole Size 3 1/4 in, Gasket Material EPDM, Max. Pressure 150 psi, Max. Wall Thickness 2 in, Length 4 1/4 in, Temp. Range 40 Degrees to 180 Degrees F, Color Opaque