... end, 3)90°elbow, 4).45°elbow, 5).Equal tee, 6).Reducing tee,7).Reducing coupling (one-step forming) ,8).Reducing coupling ... (post forming),3.The ... drainaged Tee, 90°Elbow(3segments),90°elbow(4segments),90°(5segments),45°Elbow(2segments),45°Elbow(3segments),22.5°Elbow,11.25°Elbow,Reducing Tee (Saddle ...