Rule-A-Matic Float Switch w/Fuse Holder Interior / Courtesy Light *Some monitoring capabilities require a

*Some monitoring capabilities require a Siren 3 Series Wireless Sensor (now 25% off for a limited time only)

Hole diameter: (inch) 3/4" tapered hub

delivering em-trak's advanced performance and reliability through next-gen technology

Water Resistance: IPX7

GPSMAP® 8412xsv

Rule-A-Matic Float Switch w/Fuse Holder Interior / Courtesy Light *Some monitoring capabilities require aRule A Matic Float Switch w Fuse Holder Year after year, the Rule A Matic has been the switch of choice for boaters the world over. Our latest design now includes a removable base for easy cleaning and servicing, a mercury free snap switch tested to over one million cycles and marine grade blocked wire. Designed for pumps drawing up to 14 Amps. Now includes a 2 year warranty. WARNING: This product can expose you to chemicals including STYRENE which is