---
product_id: 302439567
title: "Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small"
brand: "rule"
price: "818 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/302439567-rule-40a-rule-a-matic-plus-bilge-pump-float-switch
store_origin: PL
region: Poland
---

# 32V versatile power 5678 L/hr max flow Moisture-tight seals Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small

**Brand:** rule
**Price:** 818 zł
**Availability:** ✅ In Stock

## Summary

> 🚤 Stay dry, stay ahead — Rule your bilge with Rule-A-Matic Plus!

## Quick Answers

- **What is this?** Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small by rule
- **How much does it cost?** 818 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/302439567-rule-40a-rule-a-matic-plus-bilge-pump-float-switch)

## Best For

- rule enthusiasts

## Why This Product

- Trusted rule brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Flexibility:** Operates seamlessly on 12, 24, or 32 volts for ultimate compatibility.
- • **High-Efficiency Flow:** Handles up to 5678 liters per hour, keeping your bilge dry and safe.
- • **Compact & Lightweight:** Small 12.4 x 7 x 7 cm size and just 6.4 oz for easy installation in tight spaces.
- • **Durable Moisture Protection:** Moisture-tight seals ensure long-lasting, reliable performance in wet environments.
- • **Trusted American Craftsmanship:** Proudly made in the USA with premium acrylic materials for durability.

## Overview

The Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch is a compact, moisture-sealed float switch designed for 12, 24, or 32-volt systems. With a maximum flow rate of 5678 liters per hour and durable acrylic construction, it offers reliable bilge water management. Made in the USA, it combines high performance with trusted quality for marine and plumbing applications.

## Description

Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small

## Features

- Best Quality
- Branded Original Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rule |
| Colour | White |
| Material | Acrylic |
| Style | Float Switch |
| Product Dimensions | 12.4L x 7W x 7H Centimeters |
| Power Source | Corded Electric |
| Item Weight | 6.4 Ounces |
| Maximum Flow Rate | 5678 Liters Per Hour |
| Voltage | 32 Volts |
| Global Trade Identification Number | 00042237095633 |
| Manufacturer | RULE |
| UPC | 042237095633 |
| Department | Bilage Pump, Pump, Filter, Portapot, aerator, sanitation, Holding Tanks |
| Country of Origin | USA |
| Item model number | RFA-40A |
| ASIN | B000O8DA0K |

## Product Details

- **Brand:** Rule
- **Colour:** White
- **Material:** Acrylic
- **Style:** Float Switch
- **Product Dimensions:** 12.4L x 7W x 7H Centimeters
- **Power Source:** Corded Electric
- **Item Weight:** 6.4 Ounces
- **Maximum Flow Rate:** 5678 Liters Per Hour
- **Voltage:** 32 Volts
- **Global Trade Identification Number:** 00042237095633

## Images

![Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small - Image 1](https://m.media-amazon.com/images/I/41A9XkhDupL.jpg)

## Questions & Answers

**Q: Where is the built in test feature?**
A: Hello Michael,
The test lever is on the rear, left side near the wires.
Regards,
Xylem.

**Q: How long are the lead wires**
A: Hello,
The wires on all of our Rule float switches are 28" long.
Regards,
Rule.

**Q: I have an older version of this that has a turn able knob on the side.  Any idea what this is used for?**
A: Hello,
The older float switch has a knob on the side so you can rotate and lift up the float inside to test the system.
Regards,
Xylem.

**Q: Is the hole spacing (and/or general dimensions) the same as on the older mercury switch rule-a-matic plus model?**
A: Hello Matthew,
The new float switch is slightly different from the old mercury float switch.
The mercury switch has a different hole pattern so you will only be able to use one of the holes from the old switch.
Regards,
Xylem.

## Frequently Bought Together

- Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small
- 3M Marine Adhesive Sealant Fast Cure 5200 (06535) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 1 fl oz Tube
- 3M TALC Marine Adhesive Sealant Fast Cure 4200 (05260) – Semi-Permanent Flexible Adhesive Sealant for Boats and Marine Applications – White – 3 Ounces

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/302439567-rule-40a-rule-a-matic-plus-bilge-pump-float-switch](https://www.desertcart.pl/products/302439567-rule-40a-rule-a-matic-plus-bilge-pump-float-switch)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*