If you've just cleaned your kitchen sink and noticed that it won't drain properly, the most likely culprit is a clogged drain. This is a common problem that can be caused by a variety of factors, such as grease buildup, hair clogs, and food debris. If you're wondering what to do when your kitchen sink won't drain after cleaning the p-trap, read on for some helpful tips.1. Clogged Drain
The p-trap is a curved pipe located beneath your kitchen sink that is designed to trap debris and prevent it from clogging your drain. However, over time, this p-trap can become blocked with grease, food particles, and other debris, causing your kitchen sink to drain slowly or not at all. To fix this issue, try using a plunger or a drain snake to remove the blockage.2. Blocked P-Trap
One of the main reasons why your kitchen sink may not be draining after cleaning the p-trap is due to grease buildup. When you wash dishes or cook, grease can easily accumulate in your pipes and cause blockages. To prevent this from happening, it's important to regularly clean your kitchen sink and pipes with a mixture of baking soda and vinegar, followed by hot water.3. Grease Buildup
If you have long hair or live with someone who does, chances are you've experienced a hair clog in your kitchen sink before. Hair can easily get washed down the drain and become tangled in the pipes, leading to a slow or clogged drain. To remove a hair clog, try using a drain snake or pouring a mixture of baking soda and vinegar down the drain.4. Hair Clog
Another common cause of a kitchen sink that won't drain after cleaning the p-trap is food debris. This can include small bits of food that get washed down the drain, as well as larger food items that accidentally get lodged in the pipes. To prevent this from happening, make sure to scrape food scraps into the trash before washing dishes, and use a drain cover to catch any larger food items.5. Food Debris
If you have a clogged kitchen sink, one of the most common tools to use is a plunger. This simple tool can help to dislodge any blockages in your pipes and get your kitchen sink draining properly again. To use a plunger, place it over the drain and push and pull in a quick motion until the blockage is cleared.6. Plunger
If a plunger isn't doing the trick, you may need to use a drain snake to remove the blockage in your kitchen sink. This tool is designed to reach deep into your pipes and remove any debris that may be causing the clog. Make sure to follow the instructions carefully and wear protective gloves when using a drain snake.7. Drain Snake
If you're dealing with a clogged kitchen sink, a mixture of baking soda and vinegar can work wonders. Simply pour half a cup of baking soda down the drain, followed by half a cup of vinegar. Let it sit for a few minutes and then pour boiling water down the drain to flush out any debris. This can help to break up and dissolve blockages in your pipes.8. Baking Soda and Vinegar
In some cases, simply pouring hot water down the drain can help to clear out any blockages and get your kitchen sink draining properly again. Boil a pot of water and carefully pour it down the drain. Repeat this a few times to see if it helps to clear the clog.9. Hot Water
If you've tried all of the above methods and your kitchen sink still won't drain after cleaning the p-trap, it may be time to call in a professional plumber. They have the tools and expertise to properly diagnose and fix any issues with your pipes and get your kitchen sink draining like new again. In conclusion, a kitchen sink that won't drain after cleaning the p-trap is a common problem that can be caused by various factors, such as clogged drains, blocked p-traps, grease buildup, hair clogs, and food debris. Thankfully, there are several methods you can try to fix the issue, such as using a plunger, drain snake, baking soda and vinegar, or hot water. If all else fails, don't hesitate to call a professional plumber for assistance.10. Professional Plumber