1.PIPE FITTING 2. SIZE: 1/2"-72" 3.THICK.: SCH10-SCH160,SGP, ... 4. STANDARD : ASTM A234 WPB , DIN , JIS, EN10253,GOST Typepipe fitting elbow 45D(LR, SR), 90D(SR, LR), 180DSize1/2"-72"Wall ... Pricevery competitive pricewe are the manufactuer of steel pipe and fitting,all of pipe fittings are products by ourself,so we ... price with BEST quality,hope to build cooperation with you! fitting elbow