Tank Liquid Level Switch Switch Function Selectable Side Mounting Tank Connection Size 1/2 in x 1 in NPT Contact Form SPST VA Rating 30 Operating Temp Range 221 Degrees F Max Max Pressure 100 psi Overall Length 4.0 in Float Material Kynar Float Length 2.11 in Float Dia 0.65 in Stem Material Kynar Stem Length 2.84 in Height - Width 1.5 in Max Current 0.28 A Max Voltage 240 V Body Material Kynar Conduit Size 1/2 in x 1 in Standards CE CSA NSF International UL