Liquid Level Switch Switch Function Close on Rise Vertical Open tank Mounting Float Travel 1 1/4 in NEMA Rating 4 Tank Connection Size 1 in NPT Max Pressure 58 psi VA Rating 20 Operating Temp Range 90 Degrees F Max Overall Length 14.17 in Float Material Buna N Float Length 0.98 in Float Dia 0.71 in Stem Material Brass Stem Length 12.99 in Height 9.06 in Width 1.06 in Contact Form SPST Max Current 1 A Max Voltage 24 V Body Material Brass Float Position Below