ASTM A420 WPL6 Pipe Fitting Factory: Low-Temperature ASTM A420 WPL6 Carbon Steel Pipe Fittings, Seamless, ANSI B16.9, 12 Inch, DN300, SCH.40, BW Ends.
DIN Sanitary Pipe Fittings Supplier: SS 304, SS 304L, SS 316, SS 316L Sanitary Pipe Fittings, DN10-DN150, 1/2-12 Inch, Ф12.7-Ф319.3, DIN, 3A/ID, ISO.