Gizmo Engineering products

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.

Ultra-miniature vertical float switch has 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.

Double vertical float switch - all polypropylene wetted parts. No flimsy o-ring. Floats are reversible. Float diameter only 19 mm in. Floats are separated by 25 mm. M8 threads.

The COMPACT LED BEACON LIGHT has exceptional brightness, small size, can be panel mounted, and is water-tight. Suitable for rugged industrial enviroments.

The PLASTIC BATTERY HOLDER CLIP fits nine volt batteries perfectly, installs faster, and is cheaper than metal battery clips.

THE PIGGYBACK PLUG or `switchplug` is a convenient way to switch power to timers, level alarms, or a footswitch. Simply plug the piggyback plug into the wall and then plug your device into the female end. Power will then be passed through one blade of the plug when switched to `closed`.