Flange, Not Applicable, 3/4 in Nominal Pipe Size, Flanged x FNPT, 3 1/2 in Flange Outside Diameter, 3 1/2 in Overall Length, Ductile Iron, Zinc-Plated, A197, Class Class 150, For Pipe Schedule Not Applicable, 285 psi Maximum Operating Pressure, Number of Bolt Holes 4, Not Applicable Bolt Circle Diameter, Not Applicable Bolt Hole Diameter. This item has been restricted from sale in the following state (s): []