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Amazon.com: 4" x 3" ProFlex Shielded Coupling (Cast Iron to PVC, Steel, Extra-Heavy Cast Iron) : Industrial & Scientific
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Fernco 2-in. Shielded Specialty Coupling for Sewer, Drain, Waste and Vent Piping - Rustproof Stainless Steel Clamps - IAPMO Safety Listed in the PVC Pipe & Fittings department at Lowes.com
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Fernco 2-in. Shielded Specialty Coupling for Sewer, Drain, Waste and Vent Piping - Rustproof Stainless Steel Clamps - IAPMO Safety Listed in the PVC Pipe & Fittings department at Lowes.com
![1056-44RC - Fernco 1056-44RC - 4" x 4" Strong Back PVC Shielded Coupling (Connects Cast Iron, PVC, Copper, Steel or Lead) 1056-44RC - Fernco 1056-44RC - 4" x 4" Strong Back PVC Shielded Coupling (Connects Cast Iron, PVC, Copper, Steel or Lead)](https://www.supplyhouse.com/images/products/zoom/1056-44rc-3.jpg)
1056-44RC - Fernco 1056-44RC - 4" x 4" Strong Back PVC Shielded Coupling (Connects Cast Iron, PVC, Copper, Steel or Lead)
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Amazon.com: Fernco 1056-33RC Shielded PVC Pipe Coupling for Cast Iron, Plastic or Steel to Cast Iron, Plastic or Steel Plumbing Connections : Industrial & Scientific
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1056-33RC - Fernco 1056-33RC - 3" x 3" Strong Back PVC Shielded Coupling (Connects Cast Iron and PVC)
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3001-33 Fernco SHIELDED COUPLING FOR PIPE SIZE 3 X 3 : PartsSource : PartsSource - Healthcare Products and Solutions
![Fernco Part # NH-22 - Fernco 2 In. To 2 In. No Hub Ci Shielded Coupling - Pvc Couplings - Home Depot Pro Fernco Part # NH-22 - Fernco 2 In. To 2 In. No Hub Ci Shielded Coupling - Pvc Couplings - Home Depot Pro](https://content.interlinebrands.com/product/Image/Detail/10201/97852_usn.jpg)