brand new and high quality Pump material: ABS. Color:White Specification : 12v electric bilge pump switch A bilge pump float switch is a for smart device used in boats that turns on a bilge pump when the water in the bilge reaches a certain level. It is a must-have in any boat that is left unattended for any length of for time, as all boats tend to leak at least some water. This switch is submerged, so you need to waterproof the electrical connections and hang the wires to ensure they stay as dry as possible. for Ideal flow sensor for bilge pumps Heavy duty flow switch is designed for the toughest applications Our bilge pump float switch MK-CFS12 is safer than for mercury switches, this switch utilizes a mercury-free rolling ball mechanism and includes an exclusive anti-spike feature to prevent the rapid on/off cycling encountered with some switches. Made of rugged thermoplastic. Universal design works with all 12V, 24V and 32V bilge pumps. 1. Turn pump on when water level reaches 2" (51mm) 2. Turn pump off when water level reaches 3/4" (19mm) 3. for Ideal flow sensor for bilge pumps 4. Heavy duty flow switch is designed for the toughest applications Product Name Bilge Pump Float SwitchMK-CFS12 Max Amps 12volts 30A Max Amps 24 volts 15A Max Amps 32 volts 12A Wire length 1m Wire gauge size 18 N.for W/N.for W 0.16/0.2 Quantity: 1PC Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!