Float Switch - Rule-A-Matic

Model Number: RWB22
Voltage: 12 volt
Packaging Weight (kg): 0.3kg
$ 77.00
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RULE Bilge Pump Float Switch Applications

The reliable Rule-A-Matic Float Switch is an automatic non-mercury bilge pump float switch that has set the standard for the marine industry for years. These bilge pump float switch have high grade blocked wiring for greater durability and water resistance which has raised the industry standard in float switches.

Float switch base footprint: 66 x 45mm. 127mm length x 45mm width

Shop with confidence as this bilge pump float switch is backed by a Rule 2 year warranty.


Suitable for any brand of submersible bilge pump 12v - 24v - 32v with maximum draw of 14 amp. It suits all Rule DC non-automatic pumps except the 3700 and 4000 12v pumps.

  • Will operate any brand of submersible pump
  • Works in a 12V, 24V or 32V environment
  • For pumps with up to 14 Amp draw
  • Automatic operation
  • Can pump fresh or salt water
  • Easy to install and operate
  • Robust
  • Comes with instructions
  • Removable snap on base for easy fitting, servicing and cleaning
  • 2 year limited warranty