The John Boos PB-MV is a manual temperature mixing valve designed for precise temperature control in your plumbing system. Featuring built-in check valves, this valve ensures optimal performance and prevents backflow. Its durable rough chrome finish adds a sleek touch while enhancing corrosion resistance. The valve is equipped with 9/16 -24 UNEF threads, making it compatible with 3/8" compression female hose fittings for easy installation and secure connections. Ideal for both residential and commercial applications, the PB-MV provides reliable temperature regulation for various water systems.