![plumbing - How can I replace this cast iron tee without increasing the width of the connecting pipes? - Home Improvement Stack Exchange plumbing - How can I replace this cast iron tee without increasing the width of the connecting pipes? - Home Improvement Stack Exchange](https://i.stack.imgur.com/Qbzli.png)
plumbing - How can I replace this cast iron tee without increasing the width of the connecting pipes? - Home Improvement Stack Exchange
![Hargreaves Foundry Cast Iron Soil Pipe 87.5 Degree Access Branch Traditional Express - 100mm | Drainage Superstore® Hargreaves Foundry Cast Iron Soil Pipe 87.5 Degree Access Branch Traditional Express - 100mm | Drainage Superstore®](https://static.prod.cmostores.com/uploads/products/3/l/9084.jpg?auto=compress)
Hargreaves Foundry Cast Iron Soil Pipe 87.5 Degree Access Branch Traditional Express - 100mm | Drainage Superstore®
![Cast iron drain pipe keeps clogging and backing up into shower. Can I replace this with PVC myself? : r/Plumbing Cast iron drain pipe keeps clogging and backing up into shower. Can I replace this with PVC myself? : r/Plumbing](https://preview.redd.it/cast-iron-drain-pipe-keeps-clogging-and-backing-up-into-v0-j3g1kwgk6xcb1.jpg?width=640&crop=smart&auto=webp&s=09aa40df587fa9fab62ddedf6fafcc433ddc1a2d)