... ,CS,MS 5)Elbow,tee,reducer,cap Name din elbow Type:Tee, straight tee,/equal tee,reducing tee/reduced tee elbow,cap,concentric reducer, ... eccentric reducerSize(OD)Seamless tee:1/2"~48" ... radius elbows(EL/ES),straight / reducing tee(TC/TR) ,SO ,WN,PL,BL,SW,TH flanges,pipe end cap,eccentric/concentric ...