derbyan. faucet design. February 23rd , 2018.
Apart of that, you may want to know how long a distance the wand retracts from. On some faucets, the wand will come back to the dock from any point where you release it. Others will need to be brought close to the dock to activate the forces that pull it in.
But even if the children forget to turn the water off, all touch sensitive faucets from reliable manufacturers come with security systems that turn the water off automatically after a certain period of inactivity.
Cartridge Faucet - this washerless faucet is identified by the narrow metal or plastic cartridge inside the faucet body; and it is available in both single and double handled cartridge designs. Cartridge faucets have a hollow cartridge insert that lifts and rotates to control the flow and temperature of water. Dripping at the spout occurs when the cartridge seals wear out. Leaks at the base are caused by worn o-rings.
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.