Leaking donut connection to cast iron hub | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![plumbing - How to connect pvc to cast iron pipe that broke off right beneath concrete slab? - Home Improvement Stack Exchange plumbing - How to connect pvc to cast iron pipe that broke off right beneath concrete slab? - Home Improvement Stack Exchange](https://i.stack.imgur.com/VZZQc.jpg)
plumbing - How to connect pvc to cast iron pipe that broke off right beneath concrete slab? - Home Improvement Stack Exchange
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4 inch DWV to Cast Iron Soil Pipe Adapter, DWV Hub x CI Spigot | Buy No Hub Adapters & More at Southern Pipe & Supply
![Is this an acceptable way to join PVC to our cast iron septic pipe? It seems to be already leaking a week later. : r/Plumbing Is this an acceptable way to join PVC to our cast iron septic pipe? It seems to be already leaking a week later. : r/Plumbing](https://preview.redd.it/is-this-an-acceptable-way-to-join-pvc-to-our-cast-iron-v0-gmir3nwcu80b1.jpg?width=640&crop=smart&auto=webp&s=d3da4c0221319a17c4ea6b1b67d78874cbf227df)
Is this an acceptable way to join PVC to our cast iron septic pipe? It seems to be already leaking a week later. : r/Plumbing
![Have a question about Charlotte Pipe 4 in. x 4 in. PVC DWV Spigot Cast-Iron Hub x Hub Adapter? - Pg 1 - The Home Depot Have a question about Charlotte Pipe 4 in. x 4 in. PVC DWV Spigot Cast-Iron Hub x Hub Adapter? - Pg 1 - The Home Depot](https://images.thdstatic.com/productImages/f250bcde-8d34-40e3-8efa-fac9174edc63/svn/white-charlotte-pipe-pvc-fittings-pvc-00122-1000-fa_600.jpg)