Seamless Steel Weld Fittings & Flanges

End Connection Threaded (1) Weld Neck (1) Flange Outside Diameter 10 Inch (1) 9 Inch (2) Material Carbon Steel Material Specification ASTM/ASME A/SA 105 (1) Nominal Pipe Size 4 Inch Pressure Rating 150 PSI (2) Class 300 (1) Type Blind Raised Face (1) Raised Face (2)