Tank Liquid Level Switch Switch Function Selectable Side Mounting Tank Connection Size 1/2 in x 1/4 in NPT Contact Form SPST VA Rating 30 Operating Temp Range 392 Degrees F Max Max Pressure 300 psi Overall Length 5.0 in Float Material Stainless Steel Float Length 0.75 in Float Dia 0.65 in Stem Material Stainless Steel Stem Length 5.0 in Width 1.38 in Max Current 0.28 A Max Voltage 240 V Body Material Stainless Steel Conduit Size 1/2 in x 1/4 in