Rule 39 12V Eco Switch EPAEHOSE3 Its super slim 5-inch waterproof

Its super slim 5-inch waterproof design

Coverage includes the St

Designed to be installed below marine foam products

and the minimum flow rate is two gallons per hour

Adhesive Lined Heat Shrink Tubing (ALT) - 3/4" x 6" - 4-Pack - Red

Rule 39 12V Eco Switch EPAEHOSE3 Its super slim 5-inch waterproofECO Switch The Rule ECO Switch is an ecologically sound automatic bilge pump control control switch. Featuring a non mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached to switch. This air pressure activates the switch which controls your pump. There are no moving internal parts, all wiring is out of the water, and there are no submerged electrical connections at all.