Schedule 40 Weld Neck Flange, Raised Face, 2 in Nominal Pipe Size, 6 in Flange Outside Diameter, 3/4 in Flange Thickness, Stainless Steel, 316/316L, Class Class 150, Number of Bolt Holes 4, 4 3/4 in Bolt Circle Diameter, 3/4 in Bolt Hole Diameter