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🚤 Stay afloat with confidence — the Rule-A-Matic Plus keeps your bilge pump game strong!
The Rule-A-Matic Plus Float Switch is a robust, marine-grade bilge pump accessory designed for pumps up to 20 amps. Featuring a fully integrated impact-resistant cover, moisture-tight seals, and durable 14-gauge wiring, it ensures reliable, maintenance-friendly operation in demanding aquatic environments. Backed by a 2-year warranty, it’s the trusted choice for millennial boat owners who demand performance and peace of mind.
| ASIN | B000O8DA0K |
| Best Sellers Rank | 59,261 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 46 in Boat Bilge Pumps |
| Brand | Rule |
| Colour | One |
| Country of Origin | Vietnam |
| Customer Reviews | 4.6 out of 5 stars 822 Reviews |
| Flow Rate | 5678 Litres Per Hour |
| Global Trade Identification Number | 00042237095633 |
| Included Components | Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals |
| Item Dimensions L x W x H | 12.4L x 7W x 7H centimetres |
| Item Type Name | Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals |
| Item Weight | 6.4 Ounces |
| Manufacturer | Xylem |
| Material | Stainless Steel |
| Model Number | RFA-40A |
| Power source | Corded Electric |
| Product Style | Float Switch |
| Product dimensions | 12.4L x 7W x 7H centimetres |
| Style | Float Switch |
| UPC | 042237095633 |
| Unit Count | 1.0 Count |
| Voltage | 32 Volts |
K**E
Replacement required
I had to buy this as a replacement. The old unit would rise on the water level and as the float dropped it would not turn off the pump. If they were to make the float valve easy access then regularly maintenance could have been carried out to clear scale build up on float switch . Easy to fit . Comes with a lengthy power lead
B**P
Boat bulge float
Just as listed
J**K
prompt delivery
This item was a replacement for a previous unit. It arrived promptly in Sardinia and performed exactly as I had expected
Trustpilot
5 days ago
1 month ago