Hard to find FLOAT SWITCHES can make your difficult projects possible. All our float switches are the narrowest diameter available, and all are meant for extreme chemical resistance.
Changeover float switch has two circuits, one of which is always "closed" This can be useful for changing between a green or red light for example.
The LS-1022 changeover float switch is an extremely compact: just 16mm diameter x 19 mm high. 1/8" NPT threads. The float is all polpropyelene. 1/8 inch NPT threads.
Change-over float switch $35
CHANGEOVER SWITCH CIRCUIT
Ultra-miniature vertical float switchhas all polypropylene wetted parts and only 16 mm in diameter. The only miniature float switch with only polypropylene wetted parts and no flimsy o-ring to retain the float. 1/8 inch NPT threads. No epoxy resin magnet seal to fail. Not reversible so please specify orientation.
Miniature float switch $12
Double vertical float switch - all polypropylene wetted parts. No flimsy o-ring. Floats are reversible. Float diameter only 19 mm. Floats are separated by 25 mm. M8 mounting threads.