Water Level Switches
These float switches convert from normally open (N.O.) to normally closed (N.C.) circuitry by simply inverting the stem. Polypropylene construction. Each with 16” wires. Great pump switches when used with relays.
One-year warranty. Made in USA.
ST3M - Mini Switch 30 Watts, 2-1/4" Length x 1" Diameter, 1/8" Mounting MPT
ST3 - Large Switch 60 Watts, 3-3/8" Length x 1.5" Diameter, 1/4" Mounting MPT