PIPE REDUCER 1 Standard: ANSI B16.9 2 Material: ASTM A234 ... 4 Thickness: SCH10---160, STD, XS, XXS 1)Product: pipe reducer 2)Size: 1/2"-48" 3)Standard:ANSI B16.9 ... DIN etc 4)Certification:ISO9001:2000 steel pipe reducer Productpipe REDUCER,reducer, concentric reducer, eccentric reducerStandardANSI B16.9/16.28,ASME,ASTM,API ... -30 days after conformed or according to customers requirementpipe reducer