Attwood Marine 4201-7 Automatic Bilge Pump Float Switch with Cover 12V

The Attwood Marine 4201-7 automatic float switch provides reliable, hands-free bilge pump operation for boats up to 24 feet. This 12-volt switch features a durable sealed design that resists moisture, corrosion, and fume ignition, making it ideal for harsh marine environments.

Key Features:

• Versatile mounting capability on any surface from horizontal up to 24-degree angle
• Rigid wire leads eliminate flexing and hinging issues common with competitive models
• Integral cover dampens bilge sloshing and filters debris for consistent operation
• Sealed switch construction resists moisture intrusion, fume ignition, and shock
• Automatic operation turns bilge pump on and off based on water level
• 12-volt DC compatible with standard marine electrical systems

This heavy-duty float switch installs easily and provides years of dependable automatic bilge control. The sealed design and protective cover ensure reliable performance even in demanding marine conditions with fuel vapors, oil, and constant moisture exposure.