Drum Liquid Level Switch Switch Function Close On Rise Vertical Open Tank Mounting Tank Connection Size 3/4 in NPT Max Pressure 150 psi VA Rating 30 Operating Temp Range 302 Degrees F Max Overall Length 2.94 in Float Material Stainless Steel Float Length 1.59 in Float Dia 0.9 in Stem Material Stainless Steel Stem Length 2.0 in Height 2.0 in Width - Contact Form SPST Max Current 0.28 A Max Voltage 240 V Body Material Stainless Steel Conduit Size 3/4 in