Piping A106/API 5L Gr. B SCH 20, SCH40 and SCH80 from 1/2" to 12", Externally Coated Piping HDPE according to DIN 30670 from 2" to 10", BW Accessories A234/WPB, Forged Accessories A105N, Flanges WN, SO, SW and Blind A105N 150# and 300#, Gate, Globe and Check Valves A216/WCB 150#.