![Amazon.com: Supply Giant 6I5I Flexible Pvc Reducing Coupling with Stainless Steel Clamps, 6 x 4 Inch, Black : Industrial & Scientific Amazon.com: Supply Giant 6I5I Flexible Pvc Reducing Coupling with Stainless Steel Clamps, 6 x 4 Inch, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/51UPU6mQNiL.jpg)
Amazon.com: Supply Giant 6I5I Flexible Pvc Reducing Coupling with Stainless Steel Clamps, 6 x 4 Inch, Black : Industrial & Scientific
![Fernco Flexible Pipe Coupling, Connects Clay Pipe to Cast Iron/Plastic, 6 x 4 In. | Killingworth True Value Fernco Flexible Pipe Coupling, Connects Clay Pipe to Cast Iron/Plastic, 6 x 4 In. | Killingworth True Value](https://www.truevalue.com/media/catalog/product/594689.jpg)
Fernco Flexible Pipe Coupling, Connects Clay Pipe to Cast Iron/Plastic, 6 x 4 In. | Killingworth True Value
![1002-64RC - Fernco 1002-64RC - 6" x 4" Strong Back PVC Shielded Coupling (Clay to Cast Iron, PVC, Steel, Lead) 1002-64RC - Fernco 1002-64RC - 6" x 4" Strong Back PVC Shielded Coupling (Clay to Cast Iron, PVC, Steel, Lead)](https://www.supplyhouse.com/images/products/zoom/1002-64rc-3.jpg)
1002-64RC - Fernco 1002-64RC - 6" x 4" Strong Back PVC Shielded Coupling (Clay to Cast Iron, PVC, Steel, Lead)
![Fernco 1056-415 Reducing 4-in. x 1-1/2-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections in Black - GreyDock.com Fernco 1056-415 Reducing 4-in. x 1-1/2-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections in Black - GreyDock.com](https://www.greydock.com/media/catalog/product/cache/7ca80b04214a71f2fa2d73037fea8bdd/1/0/1056-415-new.jpg)
Fernco 1056-415 Reducing 4-in. x 1-1/2-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections in Black - GreyDock.com
![Fernco 6 in. x 4 in. PVC A.C., Fibre or D.I. to C.I. or Plastic Flexible Coupling: Amazon.com: Industrial & Scientific Fernco 6 in. x 4 in. PVC A.C., Fibre or D.I. to C.I. or Plastic Flexible Coupling: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51zT+ZC+ZLL._AC_UF1000,1000_QL80_.jpg)
Fernco 6 in. x 4 in. PVC A.C., Fibre or D.I. to C.I. or Plastic Flexible Coupling: Amazon.com: Industrial & Scientific
![The Plumber's Choice 6 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel Clamps E83846X4 - The Home Depot The Plumber's Choice 6 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel Clamps E83846X4 - The Home Depot](https://images.thdstatic.com/productImages/8b82c93e-f700-4b82-b874-6b2488c64e70/svn/black-the-plumber-s-choice-pvc-fittings-e83846x4-64_600.jpg)
The Plumber's Choice 6 in. x 4 in. PVC Flexible Reducing Coupling with Stainless Steel Clamps E83846X4 - The Home Depot
![Fernco 6 In. x 4 In. Clay to Cast Iron or Plastic Flexible PVC Coupling - People's Lumber & Hardware Fernco 6 In. x 4 In. Clay to Cast Iron or Plastic Flexible PVC Coupling - People's Lumber & Hardware](https://0801t-cdn.doitbest.com/Data/ItemImage-400274-q5vxa7-3s1gn4-d50bbf.jpg?AutoCrop=1&CropHeight=1440&CropWidth=1440&Height=1440&Padding=1&Quality=50&Resize=Auto&Revision=C3qq&Timestamp=TwnSQG&Width=1440)