![How should I connect PVC plumbing for two sinks to old cast iron stack with two threaded tees? - Home Improvement Stack Exchange How should I connect PVC plumbing for two sinks to old cast iron stack with two threaded tees? - Home Improvement Stack Exchange](https://i.stack.imgur.com/2CiXj.jpg)
How should I connect PVC plumbing for two sinks to old cast iron stack with two threaded tees? - Home Improvement Stack Exchange
![I just replaced an old cast iron stink pipe (or so I think it was cast iron, house was built in the 60's). Ended up replacing it with PVC pipe with some I just replaced an old cast iron stink pipe (or so I think it was cast iron, house was built in the 60's). Ended up replacing it with PVC pipe with some](https://preview.redd.it/cv2m2fpiovx41.jpg?width=640&crop=smart&auto=webp&s=babe54450bd1917754774e683c301a82a77f2d76)
I just replaced an old cast iron stink pipe (or so I think it was cast iron, house was built in the 60's). Ended up replacing it with PVC pipe with some
![Fix-It Chick: Replace a cast-iron pipe | News, Sports, Jobs - Lawrence Journal-World: news, information, headlines and events in Lawrence, Kansas Fix-It Chick: Replace a cast-iron pipe | News, Sports, Jobs - Lawrence Journal-World: news, information, headlines and events in Lawrence, Kansas](https://ogden_images.s3.amazonaws.com/www.ljworld.com/images/2013/06/21124848/castiron_plumbing.jpg)