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How to Install Liliumfaucet Series 3 Way Kitchen Faucets

Jul 3, 2024 Liliumfaucet

The Liliumfaucet kitchen faucet collection is a trendsetter with its three-way spout design, combining versatility, high-quality materials, and user-friendly design. Whether you are looking for a simple and modern kitchen style or prefer a vintage and luxurious flavor, this series is the perfect match. It's easy and quick to install, so you can enjoy a high-quality kitchen life with ease. Built with high quality materials to ensure durability and reliability, the Liliumfaucet collection is a great way to make kitchen work easier and add a touch of color to your home.


How to install 3-in-1 kitchen mixer tap


Tools: wrench (or pipe wrench), screwdriver (preferably flat-bladed medium-sized screws), rawhide tape, cleaning cloths, and possibly plumbing fittings and sealant.
Accessories: new faucet, hot and cold water hoses, filter hose (if the faucet is equipped with this feature), fixing nuts, washers, etc.


Make sure all the above tools and fittings are available.
Check that the new faucet and its fittings are complete and undamaged, especially parts such as hose fittings and gaskets.
Close the main valve of the water source to ensure that no water will flow out during the installation process.

Removing the old faucet

Turn off the water supply.
Locate and close the main valve for the water source in the kitchen or bathroom, usually in the wall or under the plumbing.
If the faucet is controlled by a separate main water inlet valve, you will need to close that valve as well.

Remove the old faucet.
Remove the connecting hose by unscrewing the nut underneath the faucet using a wrench or pipe wrench turned counterclockwise.
Be careful to remove the cold water hose first, then the hot water hose, to prevent scalding.
Gently remove the faucet body, You may need to loosen the set screws or clips.
Clean the old faucet mounting location to remove impurities and old sealing material.

Dispose of old hoses and connections.
Discard or recycle old hoses and connections properly.
Check that the new hoses and connections match the faucet and water connections.


Installation Steps

Step 1: Connecting the Hoses

  • Connecting the hose: Align the threaded portion of the hose with the water inlet at the bottom of the faucet and turn to tighten. Make sure the hose does not twist or kink when connecting.
  • Check connection: Gently pull on the hose to make sure the connection is secure and not loose, and tighten moderately with a wrench (do not over-tighten to avoid damaging the threads).

Step 2: Linking the filter hose

The 3 holes on the bottom of the 3-way faucet correspond to the 3 water inlets. Connect 2 hoses to the faucet first, and then connect one end of the iron filter hose to the filter outlet of the faucet.

Step 3: Secure the faucet

  • Place the support ring: If the faucet needs a support ring to stabilize the installation, first place the support ring on the hole of the sink.
  • Install Faucet: Place the support ring on the hole in the sink first.
  • Install the faucet: Align the base of the faucet with the holes in the sink and gently lower it. Make sure that the spout of the faucet is facing the desired direction.
  • USING WASHERS AND GASKETS: Place a washer (if available) underneath the base of the faucet and tighten the faucet onto the sink using the retaining nut for the iron filter hose. Use a wrench to tighten the nuts moderately, but not too tight to avoid damaging the sink or faucet.

Step 4: Testing

  • TURN ON THE WATER: Slowly turn on the main water valve in your home and check for leaks at the faucet and hose connections.
  • Check the function: Turn on the cold and hot water switches on the faucet, as well as the filtered water switch, to check for smooth water flow and accurate temperature adjustment.



1. What if a 3-way faucet leaks after installation?

Check that all connections are tight. Use a wrench to tighten the nuts moderately, but not too tight to avoid damaging the threads.
If the leak occurs at a hose connection, wrap rawl tape around it and tighten the connection.
Check for a washer between the faucet base and the sink and make sure the washer is properly placed and not damaged.

2. A 3-way kitchen faucet does not flow well after installation.

  • Check the water inlet for clogs, such as impurities or scale, clean, and reinstall.
  • Check whether the filter inside the faucet is clogged; remove it and clean it if necessary.
  • Check if the water source valve is fully open; adjust to the maximum opening.

3. 3-way kitchen water filtration mixing What if the faucet water filtration function fails?

  • Check whether the filter water pipe is connected correctly without twisting or kinking.
  • Confirm whether the filter cartridge needs to be replaced, and replace it according to the instructions.
  • Check whether the filtered water connection valve is screwed tightly to ensure sealing.

4. Is it difficult to align the holes or tighten the fixing nut during installation?

  • Ensure that the sink hole position matches the faucet base, and use sandpaper or a file to fine-tune the edges of the sink hole if necessary.
  • Use appropriate tools (e.g., wrench extensions) to assist in tightening the fixing nut, taking care not to use excessive force to avoid damaging the threads.
  • Refer to the product manual or the demonstration operation in the installation video to ensure that each step is correct.

Tips for Troubleshooting

  • Patience: Be patient during the installation process and carefully check that each connection and component is in place.
  • Troubleshoot step-by-step: When encountering a problem, don't rush to disassemble the entire faucet, but start with a step-by-step investigation of the possible cause.
  • Refer to instructions: Always refer to the product manual or installation video to ensure that the procedure is correct.
  • Keep it clean: Make sure all parts and mounting surfaces are clean and free of debris before installation to avoid compromising sealing and installation.


Liliumfaucet series 3-way kitchen faucets bring great convenience and comfort to your kitchen life with their unique design and excellent performance. We understand that every detail of the installation process is crucial and have provided a detailed installation guide and troubleshooting advice. However, if you encounter any difficulties or questions during the installation process, we encourage you to always refer to the installation videos we have provided and feel free to contact us via the customer service contact information below and we will be happy to provide you with further help and support. Let's work together to create a better, more convenient kitchen environment!

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