Ecc Reducer, BW,SEAMLESS A-234 GR. WPB Standard: BS,ANSI,JIS,DIN,ASME Size:1/4''-48'' carbon/stainless/alloy/aluminum steel Description of Reducer: Production NameEcc Reducer, BW,SEAMLESS, Bevel Ends.24 "x16",ASTM A-234 GR. WPB Size13.7mm-1219.2mm (1/4''-48''),DN8-DN1200WTSCH5S-XXSStandardANSI B16.9, ANSI B16.28, DIN 2605, ISO3419,DIN EN10253,JIS B2312, JIS B2313, MSS SP-25, MSS SP-75, BS1387Raw ...