Flange, Raised, 4 in Nominal Pipe Size, Flanged x Slip-On, 10 in Flange Outside Diameter, 1 1/4 in Flange Thickness, 1 7/8 in Overall Length, Stainless Steel, Plain, 304, Class Class 300, For Pipe Schedule Not Applicable, 720 psi Maximum Operating Pressure, 300 psi Max. Steam Pressure, Number of Bolt Holes 8, 7 7/8 in Bolt Circle Diameter, 7/8 in Bolt Hole Diameter. This item has been restricted from sale in the following state (s): []