Liquid Level Switch Switch Function Selectable Vertical Open Tank Mounting Tank Connection Size 1/4 in NPT Max Pressure 100 psi VA Rating 60 Operating Temp Range 221 Degrees F Max Overall Length 3.38 in Float Material Polypropylene Float Length 2.0 in Float Dia 1.5 in Stem Material Polypropylene Stem Length 2.63 in Height 3.38 in Width - Contact Form SPST Max Current 0.5 A Max Voltage 240 V Body Material Polypropylene Conduit Size 1/4 in Standards ABS CE CSA UL