derbyan. faucet design. February 23rd , 2018.
But when there are small children, the touch function comes in particularly handy. It is easier for them to get the water they need without asking adults for help. They don′t need to reach the handle and operate it. All they need to do is to tap somewhere on the faucet. It is not likely either that they would leave the water running. It has been found that children often find it fun to tap on the faucet to turn the water off.
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.
To disassemble unscrew and pull off handle. To release the cartridge, use a pair of pliers to pull the retainer clip straight out. Pull out the cartridge and replace the o-rings and seals to fix leaks. You may need to replace the entire cartridge-it is an easy repair that will fix the majority of cartridge faucet leaks. Faucet cartridge come in many styles, so bring the old cartridge to the store. Be sure to insert the new cartridge so it is aligned in the same way as the old cartridge. If the hot and cold are reversed, take the faucet apart and rotate 180 degrees.
Single handle faucets still make up more than 80% of faucet sales and are popular with builders. These faucets are basic and have a single handle that controls temperature and flow. These are available with a side spray which is much less expensive than the pull-out spray faucets. They also allow you to have a spray with a vintage-look faucet.