Vortex Tube Enclosure Cooler, Maximum Flow Rate 15 cfm, Cooling Capacity 1,000 BtuH, Maximum Differential Temperature Setting 125 Degrees F, Body Material Stainless Steel, Inlet Size 1/4 in, Air Inlet Type NPT, Inlet Gender Male, Mounting Hole Diameter 1 1/8 in, Maximum Sound Level 73 dBA, Maximum Operating Temperature 125 Degrees F, NEMA Enclosure Rating 12, Series Cabinet Cooler, Includes Thermostat, Mounting Stud Thread Size 3/4 in, Mounting Stud Thread Type NPS, IP Rating IP54