Thermostatic Expansion Valve, HX Valve, R-410A, Nominal Capacity (Tons) 1-1/2 to 8, External, Inlet/Outlet OEM Specific Connection, Connector Inlet (In.) 3/8 in, Connector Outlet (In.) 5/8 in, HXAE-5-ZX200, 20 to 40 Degrees F, Capillary Length (In.) 30 in, Reducing Flare Nut Size (In.) 1/4, Variable, Bi-Flow Control, Yes, Non-Adjustable, Includes Bulb Strap, Mounting Screw and Nut, Adjustable Range Static 1.5 to 13.5 Degrees (R-410A), Not For Use With R-22