Brass valve for drinker PM-5

Drinker valve made of top quality brass used in CANA (plastic) drinkers and also PMU series drinkers, so called. Black with stainless steel tongue. It is attached under the tongue of the drinker. In addition, it is equipped with a gasket that prevents unwanted water leakage. The valve fills the cattle drinker with water only when the animal presses the steel tongue, which acts as a trigger to open the valve. The water will continue to flow as long as the cow or horse presses on the trigger - the valve will close automatically under water pressure.