Ultra Low Level Liquid Switch, Switch Function Close On Rise, Vertical Open Tank Mounting, Tank Connection Size 1/8 in NPT, Max. Pressure 25 psi, VA Rating 30, Operating Temp. Range 221 Degrees F Max, Overall Length 2.25 in, Float Material Polypropylene, Float Length 1.16 in, Float Dia. 1.88 in, Stem Material Polypropylene, Stem Length 1.63 in, Height 2.25 in, Contact Form SPST, Max. Current 0.28 A, Max. Voltage 240 V, Body Material Polypropylene, Conduit Size 1/8 in, Standards CE, UL, ULC