install a Kitchen Sink Bottle Trap

How to Install a Kitchen Sink Bottle Trap in Singapore

Install a kitchen sink bottle trap with the help of these simple steps. A kitchen sink bottle trap is an essential component of the plumbing system that maintains the cleanliness of the kitchen. It prevents unpleasant odors from leaking out of the kitchen plumbing and prevents blockages by maintaining a smooth wastewater flow. 

Today, we will discuss in detail the complete kitchen sink bottle trap installation process. Whether you are installing a new bottle trap or replacing an old one, this guide will help you through the whole process. 

How to Install a Kitchen Sink Bottle Trap – Step-By-Step Guide

Here is the step-by-step guide to install a kitchen sink bottle trap. 

1. Gather Your Supplies

Since you are dealing with pipes, you will need some tools to help you. You are going to need the following tools:

  • Bottle trap installation kit
  • Plumbing tape
  • Adjustable wrench
  • Basin wrench
  • Silicone sealant 
  • Bucket 
  • New faucet and its washers, nuts, etc.
  • Rags or clean cloth 

If you don’t have some tools, you can borrow them from your neighbors or buy new ones from your local hardware shop. Also, LS Plumber Singapore has decades of experience in services like tap leak repair, toilet bowl leaks, and instant water heater installation. 

how to Kitchen Sink Bottle Trap

2. Turn Off The Water Supply

The next step to installing a kitchen sink bottle trap is to turn off the water supply to the basin. For this purpose, you must tighten the supply valves under the sink. Each basin usually has its supply valves connected to the main water supply. But if your basin doesn’t have one, you will have to turn off the water from the main water supply pipe feeding the basin. 

3. Remove The Old P-Trap

Once you have turned the water supply off, place a bucket under the sink to catch any extra water. Use an adjustable wrench to loosen the wrenches on the existing trap and disconnect it from the drain pipes and the sink drain. 

4. Prepare The Bottle Trap Kit

Once you have removed the old P-trap, open the new bottle trap kit and ensure it has all the components needed for installation. These components include the main trap body, the inlet pipe, and the connecting fittings. Also, make sure that the bottle trap matches the diameter of the sink drain and the waste pipe. 

5. Attach The Trap To The Sink Drain And The Drain Pipe

The next step in the new kitchen sink bottle trap installation is attaching the trap to the sink and waste drain pipes. First, install the bottle trap to the sink’s waste outlet. You can use Teflon tape around the pipe threads to ensure a tight and leak-proof fit. For added security, you can also use slip nuts around the pipes.

Tighten these slip nuts around the pipes with the help of adjustable wrenches. Once the sink drain is attached to the trap, connect the other end of the trap to the drainage pipes. Make sure to align the outlet drain to the bottle trap and secure both pipes in position with the help of wrenches. 

installing a Kitchen Sink Bottle Trap

6. Secure All Connections And Test For leaks.

Once you have successfully connected the main water pipes to the bottle trap, check the connection for any leaks by turning on the main supply and the faucet. If you notice any, tighten the connection a little bit at a time till the leak disappears.

Once you are sure of a secure connection, open the faucet several times to check for smooth functionality. At the end, wipe off any extra water from the base of the faucet and give the area a finishing cleanup. 

Conclusion

We have discussed the complete process to install a kitchen sink bottle trap in detail. The whole business is quite simple, and you can do the job quickly with the right materials. However, some traps and basins can be tricky to work around.

For these sinks, we recommend taking the help of professional plumbing companies. Kitchen sink bottle trap Singapore installation services throughout the country help with all sorts of plumbing issues. You can have your trap installed by a professional for a small fee.

Frequently Asked Questions

Bottle traps are one of the best methods to control odor leakage from the kitchen sink. They also prevent blockages by maintaining the smooth functionality of the water outflow tract.
The exact legal status of the bottle traps isn't exactly clear. They are illegal in many communities and apartment complexes. You will have to get permission from your landowner before installing a new bottle trap in your kitchen.
Bottle traps are difficult to clean and maintain due to their closed designs. The assembly and disassembly of the bottle traps can take a lot of time and effort.
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