The main function of the eight-character valve: 1, connecting the internal and external water outlets.
2. The water pressure can be adjusted on the three-way valve.
This is the function of the switch. If the faucet leaks, you may turn off the three-way valve instead of turning off the main valve at home.
Domestic brands of eight-character valves are: No.65438 +0? Jiumu among the top ten brands of Jiumu Eight-character Valve
Number two? Aimeike
Number three? Shenluda valve
Foreign brands are: No.65438 +0 Kohler.
Number two? He cheng