Multi-Level Liquid Level Switch Switch Function Selectable Vertical Open Tank Mounting Tank Connection Size 2 in NPT Max Pressure 100 psi VA Rating 60 Operating Temp Range 221 Degrees F Max Overall Length 46 in Float Material Polypropylene Float Length 2.0 in Float Dia 1.5 in Stem Material Polypropylene Stem Length Adjustable Contact Form SPST Max Current 0.5 A Max Voltage 240 V Body Material Polypropylene Conduit Size 2 in Standards CE UL