derbyan. faucet design. February 22nd , 2018.
To disassemble unscrew the setscrew and pull off handle. Though these faucets are washerless, they do have inlet and outlet seals that may leak, or sediment may build up inside the inlets and cause leaks. After removing the escutcheon cap, lift out the cylinder and clean the neoprene seals and cylinder openings. Be sure the faucet is in the "open" position when replacing seals.
If a cat touches your touch sensitive faucet, it will, most likely, be too long a contact for the faucet to turn on. A canary landing on the faucet won′t activate it either. Well, how likely is a situation when your kitten would be sitting there and touching the faucet with its paw? Situations of this kind are extremely unlikely to happen. But even if they do once in a while, a good faucet has a built-in system that turns the water off automatically after a certain period of inactivity. It is usually configured somewhere between 3 and 5 minutes. So even if the faucet gets turned on by some unusual circumstance, the loss from that will be rather insignificant.
A small drip from a leaky faucet might seem like a little annoyance, yet it actually can cost you hundreds of dollars a year in water down the drain and next to nothing to fix. A leaky faucet is one of the most common home plumbing problems. Faucets are relatively easy to fix-once you know how they work and what to do to fix them.
For modern faucets, the truth is quite opposite though. The touch function is reliable and under normal conditions always works as expected. These faucets cannot be activated by pets, and they are helpful for families with children.