Rule ECO-Switch Automatic Bilge Pump Switch [39] Ronstan Cleats This triangle plate has stepped

This triangle plate has stepped down pin diameters for typical backstay applications

YKK front zipper

Designed for the hardest conditions

Rope A - 1/4 - 5/8 in

Offering 50+ UV protection and comfort whilst remaining stylish

Rule ECO-Switch Automatic Bilge Pump Switch [39] Ronstan Cleats This triangle plate has steppedECO 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.