6 In. X 4 In. Flexible PVC Coupling

8 In. X 4 In. PVC Flexible Reducing Coupling with Stainless Steel Clamps

4 In. X 4 In. PVC DWV Mechanical Flexible Coupling

6 In. X 4 In. PVC Flexible Reducing Coupling with Stainless Steel Clamps

2 in. x 1-1/4 in. PVC Flexible Reducing Coupling with Stainless Steel Clamps

4 In. X 3 In. PVC DWV Mechanical Flexible Coupling

4 In. I.D. x 2 3/4in. PVC Flexible Coupling with Stainless Steel Clamps

5 In. X 4 In. DWV Flexible PVC Coupling Fittings & Connectors