Specific Fitting ShapeSlip-On FlangePipe Size6 inFlange Outside Diameter11 inClassClass 150Pipe Fitting MaterialStainless SteelNumber of Bolt Holes8Basic Fitting ShapeFlangeConnection SurfaceRaised FaceFitting Connection TypeFlanged x Slip-OnMaterial Grade316StandardsASME B16.5; ASTM A182Temp. Range-60° to 450° F