Rule-A-Matic Float Switch

$56.50 $45.90 inc GST

or 4 fortnightly payments of $11.48 with Afterpay More info

Rule-A-Matic float switch

SKU: RWB22 Category:


Condition:  New

In stock



Rule-A-Matic Float Switch

Rule automatic Float Switches are the world’s largest selling marine float switches. They are designed to automatically activate your Non-Automatic bilge pump when water is present. They are simple, non-mercury, environmentally responsible snap switches which have been tested to over 1 million cycles. All are ignition protected, ultrasonically welded and sealed, to give reliable, trouble-free service. The wiring is blocked to keep out moisture and exits the top of the switch to keep them high and dry. Different models are available to suit various pump amperage loads. No battery drain and no exposed metal to corrode.
This non-mercury automatic float switch has set the standard for the marine industry for years.
It has improved blocked wiring for greater durability and water resistance which has again raised the standard.


  • Removable snap-on base for easy fitting, servicing and cleaning.
  • It is suitable for any brand of submersible bilge pump.
  • 12 Volt – 24v – 32 volt with a maximum draw of 14 amp.
  • It suits all Rule DC non-automatic pumps except the 3700 & 4000GPH 12 Volt pumps.
  • 2 year limited warranty.
  • Base footprint: 66 x 45mm.
  • 127mm length x 45mm width.



Additional information

Additional information

Weight0.5 kg
Dimensions200 x 150 x 100 mm





Price does not include shipping. Product will be shipped via Toll / Australia Post / Courier. Product can also be collected.


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Shipping & Delivery

Prices do not include shipping.

$12 Express Shipping for all items up to 3kg - Australia Wide*

$10 Express Shipping for all items up to 500g - Australia Wide

$9 Brisbane - Postcodes 4000-4209, 4270-4299, 4500-4549, 9000-9725 up to 22kg

Boat Hut uses Toll Ipec Priority Service, Australia Post Express Post and Courier's Please. Boat Hut uses Australia Post's Express Courier International Service for New Zealand deliveries.

Free Local Pickup – by prior arrangement. We don’t always have all products at our Acacia Ridge premises but they may be at our warehouse. The warehouse does not usually permit customer collections.

Order Tracking provided on all orders.

All orders will be processed within 2 business days - except backordered items. If we are unable to meet this timeframe we will contact you to provide details and options. If we are unable to ship your order within 3 business days we will offer you a refund in full or the option to wait for the goods to come into stock.

We are happy to ship to any country - and will provide a quote upon request. All overseas orders must be paid for via Paypal before your order is shipped.

Above pricing refers to regular size items that will fit in courier satchels - oversized items will require a freight quote.

Boat Hut reserves the right to refuse to fulfil an order that has the incorrect postage / freight collected at the time of sale. We will work with you to rectify the matter, if we are unable to come to a resolution then we will provide a refund in full.