Expert Tips for Replacing the Cartridge in Your Hot and Cold Water Tap

The hot and cold faucets are one of the most common hardware fixtures in households. Today, I would like to share with you how to replace the cartridge in a hot and cold faucet. Let's take a look.

1. How to replace the cartridge in a hot and cold faucet

First, turn off the water supply. Prepare a new cartridge, a screwdriver, and other necessary tools. Use the screwdriver to pry off the hot and cold indicator, then turn the screw counterclockwise to remove it. Firmly grasp the handle and pull it open. Turn it to the left to remove the mesh cover, then use a wrench to unscrew the retaining nut and remove the old cartridge. Finally, insert the new cartridge into the designated position, reinstall the handle, secure it with screws, and reattach the hot and cold indicator.

2. Precautions for using hot and cold faucets

1. In some households, the hot and cold faucets in the kitchen and dining room are closely connected to the washbasin. This means that the plastic hose under these faucets can be deeply embedded in the piping, requiring some effort for disassembly and reassembly. In such cases, the valve seat may be locked in place with screws. You can use a longer screwdriver to unscrew the screws from the bottom in the opposite direction, then push the valve seat and high-pressure hose upwards from below. Be careful with the top cover to avoid damaging the seal on the valve seat, then disassemble and reassemble the plastic hose.

2. Some leaking plastic hoses may have been in use for a long time, and the aging or rusting of standard parts can lead to leaks. After applying a few drops of penetrating oil to the rusty spots, you can remove the sink faucet.

3. If you find that water continues to flow from the drains even after shutting off the hot and cold faucets in the kitchen and dining room, this is usually a problem with the cartridge. The seal ring at the bottom of the cartridge may be clogged with debris, damaged, or the cartridge may be scratched by residual materials in the pipes.

In summary: The above is a guide on how to replace the cartridge in a hot and cold faucet and some precautions for using it. I hope that after reading this, you have gained a better understanding. If you would like to know more related information, please continue to follow the Qijia website, where I will answer your questions one by one.