【Three-way safety connector】1/2 inch side teeth are connected to the sprayer. This toilet diverter valve with flush valve works smoothly and the water flow is very well controlled. It is also very suitable for children, stable and reliable. 【Easy to install】Optional movable lock nut for easy installation. The rubber gasket of the seal is correctly installed and can be easily installed on the pipeline without causing leakage. 【Simple and practical】Coil structure design, 180 ° rotary switch, durable service life. 【Good sealing performance】 The straight teeth are 3/8 inch teeth, which are connected to the triangle valve and the toilet tank inlet. It can be easily rotated and installed after adjusting the angle and needs to be tightened with the faucet pipe. 【High-quality materials】 Made of pure copper and nickel-plated materials, it has corrosion resistance and durability, with smooth surface, rust-proof and long service life.