Bulkhead Tank Fitting, Body Material CPVC, Pipe Size 3/4 in, Connection Type FNPT x Socket, Required Hole Size 1 5/8 in, Gasket Material EPDM, Max. Pressure 150 psi, Max. Wall Thickness 1.08 in, Length 2 7/8 in, Temp. Range 40 Degrees to 190 Degrees F, Color Light Gray