Description
The Duff Norton 750112C Stainless Steel Rotary Union is a fluid transfer component used in rotating equipment related to the hydronic, and heat exchange HVAC systems. It is connected to system piping via a 1/2-inch connection and is placed between the supply line and the rotating assembly. Such a design facilitates a regulated flow. The concept of operation is that the liquid, like water or thermal fluid, is permitted to pass through the stationary piping and a rotating part, keeping a closed connection. Internal seals and bearings support the continuous rotation, ensuring the flow path remains contained. I
