Thermostatic Expansion Valve with Adjustable Superheat, Up to 30 Ton, Refrigerant:R134A, Design:Bi-Flow, Connection Type:Sweat, Connection Size:5/8" X 7/8", Equalizer Connection:1/4" Sweat, Operating Temperature Range:-13F - +86F Capillary Tube Length:5', In Mfg Box, Made In Czech Republic