2 ½ inch NPT Class 150 Malleable Iron Floor Flange

Material: malleable iron casting per ASTM A197, Dimensions: per ASME B16.3, Thread: per ASME B1.20.1, Inside Diameter's NPT Thread Size: 2-1/2 inch, Outside Diameter (A): 6.75 inch, Flange Thickness (C): 0.37 inch, Number of Bolt Holes: 4, Diameter of Bolt Holes: 0.4 inch, Diameter of Bolt Hole Circle (B): 5 inch, Approximate Weight: 3.2857 LBS