4, press to open the way to points, can be divided into spiral, wrench-style, carrying Kai and inductive and so on. When the spiral handle open, to rotate a lot of laps; wrench-style handle general just rotate 90 degrees; lift Kai can handle just lift up the water; induction faucet just hand out under the tap, the water automatically. Another Wrigley sensor faucet, there is a closed faucet delay, after closing the switch, the water will flow for a few seconds and then it stopped, so off the tap when hands stained with dirt can also be washed clean. 5. Press the spool to points, can be divided into rubber core (slow open spool), Taocifaxin (quick opening valve) and a stainless steel spool several. Affect the quality of the most critical is the faucet valve. Cast iron American Standard faucet sensor faucet tap rubber cores mostly spiral open, and now has basically been eliminated; Taocifaxin faucet sensor faucet is toto emerged in recent years, better quality, and now more common; stainless steel spool is only recently, more suitable for areas with poor water quality. Faucet leaking how do not shut tight? Apron to the hardware store to buy a put on the line sensor faucet, 2,3 cents a just, the upper half of the twist out of the faucet, you can see a small black apron, put Try also not leaking. If you can only change the drain faucet, this faucet will be 10 dollars, buy another roll of Teflon tape, put in the position of the leading thread wraps raw material belt, tighten. Orang experts Ware _toto sensor faucet sensor faucet _ provided by the orang expert ware. Search for "faucet, wit brand with raw materials," fly suppliers, network operators choose to have a full alliance Certified: Guancheng District orang expert ware firm (#), trustworthiness and reliability, now click on "Business on the page Union customer service "live chat with us now!