The V5013N is a three-way threaded globe valve that controls hot water, cold water, and glycol solutions (up to 50 percent concentration), in heating or cooling HVAC applications. The valves direct flow from one or two inlets to a common outlet. Honeywell Globe Valve, 3-Way Mixing, Series: V5013N, 1 in Nominal, FNPT, 217 psi at 248 deg F Safe Operating, 150 lb, 36 to 248 deg F Water Ambient, Red Brass Body, Stainless Steel Trim, PTFE/EPDM Packing, 7-5/16 in H x 4-1/16 in W, Domestic