Full Description
Flange type: slip on for IPS Pipe (all schedules) - plate/flat face for mounting to NPS pipe (all schedules), Class: 150 (bolt hole spacing only) (except for thickness), Material: 304 Stainless Steel, Nominal Pipe Size: 3 ½ inch, Outside Diameter: 8.5 inch, Flange thickness: 1/2 inch, Inside Diameter: 4.07 inch, Number of Bolt Holes: 8, Diameter of Bolt Holes: 0.75 inch, Diameter of Bolt Circle: 7 inch, Approx Weight: 6 LBS
