ICMA Thermostatic Return Pin Valve Insert and Spigot/Tail for 1 1/4″ Manifolds

Introducing the Thermostatic Insert for the Return manifold bar which is a precision-engineered device that connects to the ICMA 1” ¼ manifold. It features an actuator that responds to the thermostat settings for each zone, controlling the opening and closing of the valve based on the desired temperature.