Alternator Closed Liquid Level Switch, Switch Function Selectable, Side Mounting, Tank Connection Size 1/2 in x 3/4 in NPT, Max. Pressure 100 psi, VA Rating 30, Operating Temp. Range 221 Degrees F Max., Overall Length 2.25 in, Float Material Polypropylene, Float Length 2.06 in, Float Dia. 0.5 in, Stem Material Polypropylene, Stem Length 2.25 in, Height -, Width 0.6 in, Contact Form SPST, Max. Current 0.28 A, Max. Voltage 240 V, Body Material Polypropylene, Conduit Size 1/2 in