Rule-A-Matic Float Switches

Rule-A-Matic Float Switches


  • Removable base for easy cleaning and servicing
  • Marine grade blocked wire
  • Impact-resistant cover protects against debris and jamming
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Why Buy From Fondriest?


Year after year, the Rule-A-Matic has been the switch of choice for boaters the world over. Our latest design now includes a removable base for easy cleaning and servicing, a mercury free snap switch tested to over one million cycles and marine grade blocked wire. Now includes a 2 year warranty.

Image Part # Product Description Price Stock Order
Rule-A-Matic Float Switches 35A Float switch for pumps up to 14 amps
In Stock
Rule-A-Matic Float Switches 35FA Float switch with fuse holder for pumps up to 14 amps
Usually ships in 1-2 weeks
Rule-A-Matic Float Switches 40A Float switch plus for pumps up to 20 amps
In Stock
Rule-A-Matic Float Switches 40FA Float switch with fuse holder for pumps up to 20 amps
In Stock
Rule-A-Matic Float Switches 37A SuperSwitch float switch for pumps up to 20 amps
In Stock
Rule-A-Matic Float Switches 37FA SuperSwitch float switch with fuse holder for pumps up to 20 amps
In Stock
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