![Sink P-trap with HVAC condensate drain | Terry Love Plumbing Advice & Remodel DIY & Professional Forum Sink P-trap with HVAC condensate drain | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/images/pic/branch-tailpiece-for-dw.jpg)
Sink P-trap with HVAC condensate drain | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![When I run my dishwasher, a valve on the sink sprays dirty dishwater all over my kitchen. What is that and how can I stop it? - Quora When I run my dishwasher, a valve on the sink sprays dirty dishwater all over my kitchen. What is that and how can I stop it? - Quora](https://qph.cf2.quoracdn.net/main-qimg-4f338dcf8efa90e8faa10fe796ad8324.webp)
When I run my dishwasher, a valve on the sink sprays dirty dishwater all over my kitchen. What is that and how can I stop it? - Quora
![Valve under kitchen sink connected to hot water line then split to faucet and dishwasher(?) : r/whatisthisthing Valve under kitchen sink connected to hot water line then split to faucet and dishwasher(?) : r/whatisthisthing](https://preview.redd.it/dcr26bfwct251.jpg?width=1019&format=pjpg&auto=webp&s=09065f232c713cdb94dab22f2d1356f17b5438b4)
Valve under kitchen sink connected to hot water line then split to faucet and dishwasher(?) : r/whatisthisthing
![drainage - What is causing my kitchen drain to back up into my dishwasher? - Home Improvement Stack Exchange drainage - What is causing my kitchen drain to back up into my dishwasher? - Home Improvement Stack Exchange](https://i.stack.imgur.com/t9V12.png)