Year after year, the Rule-A-Matic Bilge Pump 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 1 million cycles and marine grade “blocked” wire. Designed for pumps drawing up to 14 amps. Rules Float Switches offer outstanding performance.

• Patent pending snap switch design
• Snap switch tested to over 1,000,000 cycles at 12-Volt
• Highly abrasion resistant marine grade blocked wire
• Exclusive moisture tight seals
• Environmentally friendly mercury free design