Rule Float Switches

The Rule Eco Float 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...

Rule/Jabsco Eco Switch 24v No39. 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...

Rule SuperswitchNow backed by a 5 year warranty, the non-mercury SuperSwitch is designed for the toughest applications. Design includes marine grade 14 gauge blocked wire, larger float for increased buoyancy, removable base for easy servicing and a snap s

Rule-A-Matic Float Switch No 35A for voltage 12v - 32v. Year after year, the Rule-A-Matic has been the switch of choice for boaters the world over. The latest design now includes a removable base for easy cleaning and servicing, a mercury free snap...

Rule-A-Matic Plus Float Switch with Guard and Fuse Holder No 40FA. Sleek and rugged, the Rule-A-Matic Plus float switch has a strong, fully integrated, impact resistant cover, which protects against debris and jamming. 14 gauge highly abrasive...