1. Made of virgin PVC resin 2. Various items in this series 3. PN10, full ... design. 4. Rubber Ring connection / Female 1. Made of Virgin PVC resin.2. PN10, SCH40 design. 3. Various items in this ... . Equal Elbow, Reducing Elblw, Equal Coupling, Reducing Coupling, Female Adaptor, Male Adaptor, End Caps, End Plugs. 5.Size Ranges: from 20mm to ...