... , 90 deg short elbow, 90 deg long elbow; Welding Short Tee, Welding Long Tee, Long Reducing Tee, Y type Tee, Cross; Reducing Tee , Concentric Reducer, Eccentric Reducer , Elbow ... , Clamp Elbow , Weld Elbow , Threaded Elbow ,Tee ,Clamp Tee ,Weld Tee , Threaded Tee ...