DIN Reducing Tee sch20-sch160 Black Print High quality and reasonable price TypeSteel elbow, seamless tee,reducer, cap, flange, steel pipeSize1/2" to ... 48" DN15-DN1200Wall thicknessSCH20,SCH40,SCH80,XS,STD,XXSStandardANSI B16.9,ASME B16.28, GB, JIS,DIN, GB ... the production process are made under the ISO9001:2000 strictly. DIN carbon steel Reducing Tee