The triangular valve has the following uses: it plays the role of connecting the inner and outer water outlets; when the water pressure is too high, the water flow can be adjusted on the triangular valve to turn off the water a little; it is the function of the switch. Turn off the triangle valve, it is not necessary to close the main valve in the home; it has a beautiful and elegant effect. Therefore, the general new house decoration triangle valve is an essential plumbing accessories.
