Zurn 38-ZW3870T-4P Thermostatic Mixing Valve 3/8"

The Zurn 38-ZW3870T-4P Thermostatic Mixing Valve - Lead Free 3/8 in is a thermostatic mixing valve that is designed for potable water distribution systems to provide a controlled outlet water temperature by mixing the hot and cold water. It's used in the commercial and institutional plumbing applications such as lavatories kitchen and healthcare facilities where controlled water temperature is necessary. This valve works by changing the amount of proportions of water flowing through it according to the water temperature received inside, and delivers the same water temperature. It is usually an integral part of the plumbing before the fixtures, and is used to assist in providing secure delivery of water and eliminate temperature variations.