ASTM C12200 (TP2) Red Copper Pipe 1)Outside Diameter:3mm-400mm 2)Wall Thickness:0. ... Sale to USA,UAE,Europe,Asia. ItemASTM C12200 (TP2) red copper pipe Materialred copperpipe:c10200,c10400,c10500,10700,c11000,c12000,c12200 ... pipe,Supply Heat and Condenser pipe ASTM C12200 (TP2) Red Copper Pipe