Thermostatic Expansion Valve, Adjustable, All, Nominal Capacity (Tons) 0.88 to 4.24, Internal, SAE Flare Angle Connection, Connector Inlet (In.) 1/4 in, Connector Outlet (In.) 1/2 in, A-2, Capillary Length (In.) -, Reducing Flare Nut Size (In.) -, -, Used as Low Load Protection Device in Hot Gas Bypass Systems, Maintains Constant Evaporator Pressure Under all Load Conditions, Non-Balanced, -, Externally Adjustable, Includes -, Adjustable Range 0 to 90 psi, Not For Use With Ammonia