Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC Unisex The drain holes in the

The drain holes in the pockets in case the water is a little deeper or the weather is wetter that expected

you may use the tricuspid check valve {included} on the straight fitting to minimize the back flow of water

Manufacturer Part No : M-476-BP

low profile cap to enhance the appearance of any boat

Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC Unisex The drain holes in the7620 Manual Control: No Coil Voltage: 12V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters, alternators, and inverter chargers Includes ML Series Remote Control Contura Switch PN 2146 Silver alloy contacts provide high reliability 3 8" copper studs, using Blue Sea Systems superior one piece stud technology, suitable for 300 Ampere continuous rating