The Seaflo Float Switch 20amp is a reliable, mercury-free automatic switching solution designed to activate a bilge pump when water reaches a set level in the bilge. Compatible with 12V to 32V systems and rated for pumps drawing up to 20 amps, this float switch provides an environmentally friendly, heavy-duty solution for vessels of all sizes. Featuring water and moisture-tight seals with a rustproof and corrosion-resistant nylon housing, it is built to perform in both fresh water and salt water conditions.The switch activates the bilge pump when water rises to approximately 51mm and shuts off once the level drops to around 19mm, ensuring the bilge remains clear without manual intervention. Its straightforward wiring with a supplied diagram makes installation simple, delivering an essential safety component for any boat fitted with a bilge pump.Seaflo Float Switch 20amp - Bilge Pump Accessories 20 Amp Rating - compatible with bilge pumps drawing up to 20 amps on 12V to 32V DC electrical systems Mercury-Free Design - environmentally responsible construction with a water-tight, rustproof nylon housing for corrosion resistance Automatic Activation - activates at approximately 51mm water depth and deactivates at 19mm, maintaining a dry bilge Easy Installation - supplied with a wiring diagram for straightforward connection to any compatible bilge pump
