Keep your boat's bilge pump running automatically with this Qdyzpp float switch. This 12-volt compatible switch transforms any standard bilge pump into an automated system, providing peace of mind while you're on the water. When water levels rise, the float mechanism activates your pump, and once water is cleared, it automatically shuts off - no manual intervention needed. The switch offers reliable operation for marine applications, helping protect your vessel from unwanted water accumulation. Perfect for both small boats and larger vessels, this float switch installs easily into existing bilge pump systems. Built for marine conditions, it provides dependable automatic operation to help maintain a dry bilge. Made of non corrosive ABS plastic Converts any 12 Volt DC bilge pump to activate automatically Can also be used in high water alarm systems Marine grade tinned wires Ball activation Screw down mount or will attach to any Jn Pump bilge pump through the clip on the "T-slot" Rated up to 15 Amps @ 12 Volts DC Overall dimensions: 4-1/2" L x 3" W x 2-1/2"H