## P-Traps for Double Kitchen Sinks
### What is a P-Trap?
A p-trap is a plumbing fitting that creates a U-shaped bend in a drainpipe. This U-shape traps water, which prevents sewer gases from escaping into the kitchen.
### Why Do You Need a P-Trap for a Double Kitchen Sink?
Every drain in your kitchen needs a p-trap. This includes the drains for both basins of a double kitchen sink. Without a p-trap, sewer gases would be able to escape into your kitchen, which can be unpleasant and even harmful.
### How Many P-Traps Do You Need for a Double Kitchen Sink?
You will need two p-traps for a double kitchen sink. Each sink basin needs its own p-trap to trap water and prevent sewer gases from escaping.
### Types of P-Traps
There are several different types of p-traps available, including:
* **S-trap:** This is the most common type of p-trap. It is made of a single piece of pipe that is bent into an S-shape.
* **P-trap:** This type of p-trap is similar to an S-trap, but it has a longer tailpiece. The tailpiece is the part of the p-trap that connects to the drainpipe.
* **Bottle trap:** This type of p-trap has a wider body than an S-trap or P-trap. This makes it more difficult for debris to clog the trap.
* **Drum trap:** This type of p-trap is similar to a bottle trap, but it has a more cylindrical shape.
### Choosing the Right P-Trap
When choosing a p-trap for your double kitchen sink, you will need to consider the following factors:
* **The size of the sink basin:** The p-trap must be large enough to fit under the sink basin.
* **The type of drainpipe:** The p-trap must be compatible with the type of drainpipe that you are using.
* **The style of the kitchen:** You may want to choose a p-trap that matches the style of your kitchen.
### Installing a P-Trap
Installing a p-trap is a relatively simple task. However, it is important to follow the manufacturer’s instructions carefully. Here are the general steps involved in installing a p-trap:
1. Place the p-trap under the sink basin.
2. Connect the tailpiece of the p-trap to the drainpipe.
3. Tighten the nuts on the tailpiece.
4. Pour water into the sink basin to test the p-trap.
### Troubleshooting P-Trap Problems
If you are having problems with your p-trap, there are a few things that you can check:
* **The p-trap is clogged:** If the p-trap is clogged, water will not be able to drain properly. You can try to unclog the p-trap by pouring a cup of baking soda and a cup of vinegar down the drain. Let the mixture sit for 30 minutes and then flush the drain with hot water.
* **The p-trap is leaking:** If the p-trap is leaking, you will need to tighten the nuts on the tailpiece. If the leak persists, you may need to replace the p-trap.
### Conclusion
P-traps are an important part of any kitchen sink. They help to prevent sewer gases from escaping into the kitchen. When choosing a p-trap for your double kitchen sink, be sure to consider the size of the sink basin, the type of drainpipe, and the style of the kitchen.