faucet design. Friday , February 23rd , 2018 - 16:35:44 PM
Once you have the faucet out, replace all rubber washers and o-rings. When replacing washers, check the condition of the metal valve seats inside the faucet body. If the valve seats feel rough, they should be replaced or resurfaced.
A good touch sensitive kitchen faucet will never turn on by itself. They can be used on any type of sinks including metal ones. In the dawn of touch sensitivity in faucets, they had a number of problems including turning on too often by accident. In modern faucets, these problems are eliminated. It is wise, however, not to rely on just any touch sensitive faucet out there. There are cheap faucets without even name or brand that offer you a bunch of advanced features. If you buy one of them, it′s a gamble. In my opinion, the safest way to go is finding a brand whose touch sensitive faucets have proved to be reliable. The information available online can help a lot. User ratings, comments and reviews can give you a better idea about the quality. Be aware though that even the best faucet won′t work as expected if installed on a metal sink with insufficient insulation. In this case, the sink itself can become a "continuation" of the faucet, and it will turn on just by touching the sink. The problem will be gone when the faucet is installed with a proper insulation.
For pull-down models, the hose needs to be guided through the faucet body and spout, for touch sensitive models, there will be a battery pack that needs to be connected to the contacts.