Floor Flange, 1 1/2 in Nominal Pipe Size, Flanged x FNPT, 4 1/2 in Flange Outside Diameter, 4 1/2 in Overall Length, Ductile Iron, Galvanized, Class Class 150, -20 Degrees to 150 Degrees F, Number of Bolt Holes 4. This item has been restricted from sale in the following state (s): []