It saves your preset radio stations even when the boat's batteries are completely powered down

Chrome plated solid brass ball (not a hollow ball)

Thru-Hull Size  Screw Size Inside of Flange Size 1/2"-3/4" #6 2-1/8"

4 Current draw running (A) 0

Holds a pair of pliers and two knives

Jabsco - Demand Water Pressure System, Part No. 36950-2000 - Amps 6 - PSI Cut-Off 40 - Volts 12 DC Bussman It saves your preset radioThis heavy duty water pressure system pump is ideal for large multi fixture boat water systems. Automatic switch maintains operating pressure to 40 PSI. Reliable belt driven diaphragm design allows pump to run dry without damage. A built in check valve protects the pump against city water pressure. Pulsation Dampeners help to absorb "water hammer" and provide a steady flow of water. Large mounting pads absorb vibration which reduces noise. INCLUDES