The manifold is a water distribution and water collection device used to connect the supply and return water of various heating pipes in the water system. The material of the water distributor used in the floor heating and air conditioning system should be brass, and the water distributor used for the renovation of the household meter of the tap water supply system is mostly made of PP or PE. Both supply and return water are equipped with exhaust valves, and many water distributors also have drain valves for supply and return water. The front end of the water supply should be provided with a "Y" filter. Each branch of the water supply and water distribution pipe shall be equipped with valves to adjust the amount of water.
