12V 1100GPH Boat Bilge Pump Float Switch Sensor

12V 1100GPH Automatic Boat Bilge Pump Float Switch

Keep your boat dry and protected with this reliable 12V 1100GPH Automatic Bilge Pump Float Switch. Engineered for demanding marine environments, this compact float switch sensor automatically triggers your electric bilge pump when water levels rise — giving you peace of mind on every voyage.

Made in Mainland China.

Key Features

• Removable Design: Easily detaches from the base for quick, hassle-free cleaning and maintenance.
• Ultrasonic Welded Seal: Precision ultrasonic welding creates a watertight seal — reliable, secure, and resistant to leaks.
• Premium Quality Construction: Built for the toughest marine applications with enhanced sealing for long-lasting durability.
• Automatic Operation: Acts as a flow sensor that triggers your bilge pump automatically when water is detected — no manual intervention needed.
• Environmentally Responsible Materials: Constructed from durable ABS plastic, designed with environmental responsibility in mind.
• Universal Fit: Compatible with most 12V electric bilge pumps rated up to 1100 GPH.

Specifications

• Voltage: 12V DC
• Flow Rate: 1100 GPH
• Material: ABS Plastic
• Color: White
• Package Size: 15 × 8 × 5 cm (5.91 × 3.15 × 1.97 in)
• Package Weight: 141g (4.97 oz)

⚠️ Note: This listing includes the float switch only. Bilge pump is NOT included.

What's in the Box

• 1 × Float Switch Sensor

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For more information on safe boating practices and marine equipment standards, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What does a bilge pump float switch do?

A: A bilge pump float switch is a sensor that automatically detects rising water levels in your boat's bilge (the lowest compartment). When water reaches a set level, the float switch triggers the electric bilge pump to activate and remove the water, helping to keep your vessel safe and dry without any manual intervention.

Q: Is the bilge pump included with this float switch?

A: No, this listing includes the float switch sensor only. You will need to connect it to a compatible 12V electric bilge pump (sold separately). It is designed to work with most 12V bilge pumps rated up to 1100 GPH.

Q: How do I install the 12V bilge pump float switch?

A: Installation is straightforward. Mount the float switch base in the bilge area of your boat, connect the wiring to your 12V electric bilge pump, and the sensor will automatically activate the pump when water is detected. The switch is also removable from its base for easy cleaning and maintenance.

Q: Is this float switch waterproof and suitable for marine use?

A: Yes. The float switch features ultrasonic welded sealing construction that creates a reliable, watertight seal. It is designed specifically for marine bilge applications and built to withstand the tough, wet conditions found on boats.