felicia. faucet design. February 21st , 2018.
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.
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 do these fears have substance? Haven′t the engineers and designers of the best touch sensitive kitchen faucets anticipated these situations? Do we still have to deny ourselves the liberating feeling of operation with a touch and choose a more basic faucet only because we are not sure it will live up to the expectations?
Faucet manufacturers make several types of replacement kits for ball-type faucets; some kits have only the springs and neoprene valve seats, while better kits also have the cam and cam washer.