felicia. faucet design. November 02nd , 2017.
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.
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.
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.
Disc Faucet - a top-quality fixture, the disc faucet has a single handle and is identified by the wide cylinder by the faucet body. The cylinder contains a pair of closely fitting ceramic discs that regulate the water flow: a movable upper disc turns or lifts and lowers against a fixed lower ceramic disc. Most ceramic disc faucets don′t drip or leak because they′re made to be almost maintenance free. Dripping at the spout occurs when the neoprene seals or cylinder openings are dirty. If the faucet continues to leak after cleaning, then install a new cylinder.