How to distinguish toxic faucets? On the surface, it appears to be the top element! Due to the frequent use and simple wear of faucets, as well as the similar appearance and good surface sealing of faucets on the market, it is difficult for consumers to see the internal structure and quality condition of the valve core when choosing a faucet. So, how can one choose an ambitious faucet without opening the faucet valve core?
Top move: Look at the surface
High quality faucets are precision processed, with good surface smoothness, which can approach the mirror effect without distortion;
Second move: Transfer credentials
When changing the handle of the faucet, there is no excessive gap between the faucet and the switch, and it is easy to turn off without obstruction, without slipping. The gap between the defective faucet is large, and there is a strong sense of obstruction;
Third move: Listen to the sound
A good faucet should be made of all cast copper, making a dull sound when struck. If the sound is very crisp, it is made of stainless steel material, and the quality is one level inferior.
Fourth move: Recognizing symbols
Usually, standardized products have the brand logo of the manufacturer, while some non-standard or low-quality products are usually only affixed with some paper labels, or even without any symbols. Be careful when choosing.