An efficient bilge pump is an essential piece of equipment for any boat. A complete video guide on how to correctly install a new pump into your boat.
Rule-A-Matic Plus Float Switch 20A #40a
UPC:
Delivery
In stock
No Store Selected
?>
Related Guides & Advice
Description
The Rule-A-Matic Plus Float Switch combines a sleek design with rugged durability. Its fully integrated, impact-resistant cover helps prevent debris build-up and jamming, ensuring reliable performance in harsh marine environments. Built with 14-gauge, abrasion-resistant, marine-grade wiring and a convenient built-in test feature, it’s designed for use with bilge pumps drawing up to 20 amps.
- Heavy duty, mercury-free float switch
- Voltage: 12V or 24V
- Rated up to 20A
- Warranty: 2 years
- Dimensions: 70(h) x 64(w) x 124(d) mm
- Supplier part number: 40A
Specifications
| Brand | Rule |
|---|
Delivery & Returns
Delivery estimate 1-4 business days (non-rural)
Please allow 3-10 business days for rural and island deliveries. Read here for more information.
*Club members get free standard freight for non-rural, shoe box sized deliveries (normally $5.99) for purchases over $99. Additional charges apply for rural delivery, island delivery, dangerous goods and large packages.
Returns
Check out our easy returns policy.
Product Questions
Related Guides & Advice
Using the correct toilet chemicals and accessories will help keep your toilet hygienic and odour free.
Our guide to fitting manual or electric marine toilets with integral, dual-function pumps.
© Copyright Burnsco 2026
Compare