Pipe Flange,Steel,3 Pipe Size,3600 PSI
.Steam Pressure, 80 Degrees to 780 Degrees F, Number of Bolt Holes 8, 1 1/4 in Bolt Hole Diameter Blind Flange, Raised Face, 3 in Nominal Pipe Size, Flanged x Blind, 10 1/2 in Flange Outside Diameter, 1 7/8 in Flange Thickness, 10 1/2 in Overall Length, Steel, Black Coated, Class Class 1500, For Pipe Schedule XXH, 3,600 psi Maximum Operating Pressure, 3,600 psi Max.