![Washing machine drain overflows from where the hose empties. Bought a new Studor vent and it's still doing it. Today I watched the drain overflowing and took the vent off and water Washing machine drain overflows from where the hose empties. Bought a new Studor vent and it's still doing it. Today I watched the drain overflowing and took the vent off and water](https://i.redd.it/shsel0cnlzy21.jpg)
Washing machine drain overflows from where the hose empties. Bought a new Studor vent and it's still doing it. Today I watched the drain overflowing and took the vent off and water
![washing machine - I live in NJ. Do I need a p-trap and vent on a washer drain line not going directly to the stack? - Home Improvement Stack Exchange washing machine - I live in NJ. Do I need a p-trap and vent on a washer drain line not going directly to the stack? - Home Improvement Stack Exchange](https://i.stack.imgur.com/UxiB4.png)
washing machine - I live in NJ. Do I need a p-trap and vent on a washer drain line not going directly to the stack? - Home Improvement Stack Exchange
Proper venting of washing machine and sink drain in basement | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![Washing machine drainage flooding back, nightmare, long horizontal run with no vent. | PlumbersForums.net Washing machine drainage flooding back, nightmare, long horizontal run with no vent. | PlumbersForums.net](https://www.plumbersforums.net/proxy.php?image=http%3A%2F%2Fthe-works.co%2Fimages%2Fplumbing1.jpg&hash=16a89a3ac47f7bf9a4dbc4d038764499)
Washing machine drainage flooding back, nightmare, long horizontal run with no vent. | PlumbersForums.net
![plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/JDQSA.png)