Expert Tips for Repairing Hot and Cold Water Faucet Cartridges

Nowadays, there are many types of faucets on the market, and one of them is the hot and cold water faucet. So, the question arises: what is the method for repairing the valve core of a hot and cold water faucet? Let’s take a look together.

Repair Method for the Valve Core of Hot and Cold Water Faucet

First, turn off the faucet valve and use a screwdriver to insert it into the handle hole and turn it counterclockwise three times. Next, grip the faucet handle with your left hand and pull it up forcefully. Then, gently tap the handle of the screwdriver upward. At this point, the handle should come off. Finally, use a wrench to turn counterclockwise to remove the valve core, replace it with a new one, and reassemble it in the reverse order.

Maintenance of Hot and Cold Water Faucets

1. When the temperature is below zero degrees and you notice that the feel of the faucet handle is significantly different, you should use a heat source to warm the faucet until the feel returns to normal before using it. Otherwise, it may affect the lifespan of the faucet valve core.

2. It is well-known that water contains trace amounts of carbonic acid, which can easily evaporate and form limescale on the metal surface, leading to corrosion and affecting the cleaning and lifespan of the faucet. Therefore, it’s essential to regularly wipe the faucet surface with a soft cloth or a sponge dampened with neutral soapy water.

3. When turning off the faucet, be sure not to apply too much force; just turn it gently. Even with traditional faucets, there’s no need to use excessive force to tighten it completely. Also, do not use the handle as a support or for leveraging.

4. If the water pressure exceeds 0.02 MPa and you notice a decrease in water flow, it is very likely that the faucet's interior is clogged. To address this issue, use a wrench to unscrew the strainer cover at the outlet of the faucet, clean out any debris, and carefully reassemble it. This usually restores it to its original condition.

In summary, after reading the information above, I believe everyone has gained a better understanding of how to repair the valve core of a hot and cold water faucet. If you want to learn more related information, please continue to follow our website, as we will present more exciting content in the future.