Tank Liquid Level Switch Switch Function Selectable Side Mounting Tank Connection Size 1/2 in - 13 UNC Contact Form SPST VA Rating 30 Operating Temp Range 392 Degrees F Max Max Pressure 100 psi Overall Length 3.19 in Float Material Stainless Steel Float Length 1.0 in Float Dia 1.0 in Stem Material Stainless Steel Stem Length 3.19 in Height - Width 1.06 in Max Current 0.28 A Max Voltage 240 V Body Material Stainless Steel Conduit Size 1/2 in Standards CE UL