



🌊 Stay dry, stay worry-free — Rule 35A has your bilge covered!
The Rule 35A Marine Rule-A-Matic Switch is a 12V automatic bilge pump float switch designed for reliable, hands-free water management on boats. Featuring a mercury-free, corrosion-resistant marine-grade construction, it ensures long-lasting durability in harsh environments. Easy to install with simple wiring, this float switch activates your bilge pump precisely when water levels rise, providing continuous protection against flooding. Ideal for both casual boaters and seasoned mariners, it offers peace of mind and eco-friendly performance backed by a 2-year warranty.




| Brand | Rule |
| Color | White |
| Material | Plastic |
| Style | Bilge Pumps Switches |
| Product Dimensions | 3.5"L x 5"W x 8.25"H |
| Power Source | Corded Electric |
| Item Weight | 0.25 Pounds |
| Voltage | 12 Volts (DC) |
| Global Trade Identification Number | 00042237095435 |
| Manufacturer | Rule |
| UPC | 696582485641 042237095435 617297076870 666668135845 042237083722 071030261204 773975400198 611104328671 779421381288 042237106230 014445389231 012304410966 826713868894 072090742719 675904094815 826713868900 963041571116 |
| Part Number | 35A |
| Item Weight | 4 ounces |
| Item model number | 35 |
| Is Discontinued By Manufacturer | No |
| Size | Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free |
| Item Package Quantity | 1 |
| Switch Style | Float Switch |
| Included Components | Rule 35A Rule-A-Matic Float Switch - 12-24 VDC |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 2 years |
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