Flange, Blind, 1 1/2 in Nominal Pipe Size, 5 in Flange Outside Diameter, 5/8 in Flange Thickness, Schedule 80, Class Class 150, For Pipe Schedule Schedule 80, CPVC, 150 psi Maximum Operating Pressure, 210 Degrees F, Number of Bolt Holes 4, 3 7/8 in Bolt Circle Diameter, 1/2 in Bolt Hole Diameter, 3/4 in Overall Length, Gray