... straight,reducing,lateral tee 2.Material:carbon steel,stainless steel,alloy steel 3.sample available carbon steel reducing tee Size1/2'' ... ~ 48''(Seamless); 16'' ~72''(welded); DN15-DN1200typeEqual tee,reduce tee,lateral ... requirementApplicationsPetroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc carbon steel reducing tee