Bulkhead Tank Fitting, Body Material CPVC, Pipe Size 1/2 in, Connection Type FNPT x FNPT, Required Hole Size 1 3/8 in, Gasket Material EPDM, Max. Pressure 150 psi, Max. Wall Thickness 2.08 in, Length 3 3/4 in, Temp. Range 40 Degrees to 190 Degrees F, Color Light Gray