Ultrasonic Level Switch, Product Type Liquid Level Switch, Connection Size 3/4 in, For Media Type Corrosive Liquids, Connection Type NPT, Body Material Polypropylene, Accuracy +/-1 mm, Range Not Applicable, Stem Length Not Applicable, Operating Pressure - Maximum 150 psi, Media Temperature - Maximum 176 Degrees F, Mounting Orientation Horizontal, Enclosure Rating NEMA 4, Number of Outputs - Analog 1, Float Diameter 1 in, Number of Outputs - Digital 1, Float Length 4 3/4 in