1. Self weight design 2. Vertical and Horizontal using 3. Alkali and acid resistant 4. Flange connect is possible (option) PP Compression pipe fittings.Nut color: BlueBody Color: BlackEqual Tees, Reducing Tees. Female Tees, Male Tees.Equal Elbow, Reducing Elbow, Female Elbow, Male ElbowFemale Adaptor, Male Adaptor.Equal Coupling, Reducing Coupling,End Caps, End plugs.Size or Range: 20mm to 110mm ...