Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Sea Gear Marine

Products

Products

Sea Gear Marine

Rule Automatic Plus Float Switch Mercury Free

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$59.99

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

The Rule-A-matic Plus float switch has a strong, fully integrated and impact resistant cover to protect against debris and jamming, abrasive resistant marine grade wire, and a built-in test feature.

Delivery & Returns

Sea Gear Marine

4.6 (51)

You might also like

Sea Gear Marine

Rule Super Switch No Mercury Float Switch

Tuppens

Shoreline Marine SL54437 Enclosed Automatic Boat Float Switch.

Sea Gear Marine

Home Port Charts Canyon Enlarge

Rule 500 GPH 12V bilge pump kit with red and white pump, blue base, and white float switch.

19% off

Tiny Boat Nation

Rule 500 GPH Standard Bilge Pump Kit w-Float Switch - 12V

Rule SuperSwitch™ Float Switch

33% off

NVN Marine

Rule SuperSwitch Float Switch

Sea Gear Marine

Attwood Round Stern Light Flush Mount

Tuppens

Rule SuperSwitch Float Switch

13% off

MyInboardMarine.com

Bilge Pump Rule-A-Matic 12-24-32 VDC Float Switch

Sea Gear Marine

Shurhold Wash Mitt

Sea Gear Marine

Sea Dog - Hose Fill W/ Splash Guard Cap

35A RULE A MATIC SW W/O FUSE

Fawcett Boat Supplies

Rule-A-Matic Float Switch 35A

13% off

Sportfish Outfitters

Rule SuperSwitch Float Switch [37A]

Sea Gear Marine

Gilmour Polymer Quick Connect Male 39Qm

Sea Gear Marine

Blue Sea Contura Dimmer Control Switch (On)-Off-(On)

Sea Gear Marine

Rule Mate High Water Bilge Alarm

Sea Gear Marine

Shields Multiflex Hose

Sea Gear Marine

Bearing Kit Str

Mercury - Float - 8M6000359

11% off

PartsVu

Mercury – Float Switch | Fuel Level System | Marine-Grade Construction | 8M6000359

Sea Gear Marine

Sea Dog Toggle Switch Light Tip - 4201211

*Rule Float Switches - 35A

The Harbour Chandler

*Rule Float Switches

(1)

Rule-A-Matic 29-35A Float Switch / I2 -Modern Boat Sales & Service

Modern Boat Sales & Service

Rule-A-Matic 29-35A Float Switch / I2

12% off

Sportfish Outfitters

Rule-A-Matic Float Switch [35A]

18% off

Marine Diesel Inc - MDI

FLOAT SWITCH

BassFishin Electronics, LLC

Rule-A-Matic Bilge Float Switch

Sea Gear Marine

Suncor Stainles Steel Quick Pin Grip

Rule - Rule-A-Matic Float Switch - 35A

PartsVu

Rule - Rule-A-Matic Float Switch - 35A

Fawcett Boat Supplies

RULEMATE 800 AUTO PUMP 12V , 3

Sea Gear Marine

Mary Kate Cleaning Detail

Sea Gear Marine

Rule Mate Livewell Thru-hull

Sea Gear Marine

The Blue Line - Blue Line Recessed Link

Automatic Bilge Pump Float Switch 12/24/32V - Mercury-Free, 20A Max, 2-Pack - FO3610-M2 - Five Oceans

Five Oceans

Automatic Bilge Pump Float Switch 12/24/32V - Mercury-Free, 20A Max, 2-Pack

(1)

14% off

Seamark Nunn

Water Witch Electronic Float Switch 101 12v

Go2marine / LFS Marine & Outdoor

Rule, 3-Way Illuminated Rocker Panel Bilge Pump Switch, 12, 24, and 32 volt - 43 and 44

10% off

Dock Solutions, Inc.

Aqua Marine Supply Rotary Up & Down Boat Lift Switch

(11)

Rule - Rule-A-Matic Plus Float Switch - 40A

3% off

PartsVu

Rule - Rule-A-Matic Plus Float Switch - 40A

Sea Gear Marine

Rule Mate Submersible Bilge Pump

Sea Gear Marine

Crosby Galvanized E+E Swivel

White Rule-Mate 500 automated bilge pump with blue base and button, hose barb fitting.

19% off

Tiny Boat Nation

Rule Rule-Mate® 500 Fully Automated Bilge Pump - 12V

Sea Gear Marine

Hydroslave Disc Liner

OnBoard Rigging

Rule Super Switch Model 37A - Float Switch

14% off

Sportfish Outfitters

Rule Rule-Mate 1100 Fully Automated Bilge Pump - 12V [RM1100B]

Fawcett Boat Supplies

RULEMATE 500 AUTO PUMP 12 , 3/

Sea Gear Marine

Electronic Specialties Battery Load Tester

Sea Gear Marine

Mary Kate Super Suds

Sea Gear Marine

Zinc Suzuki Outboard 55-140Hp

Sea Gear Marine

Powerwinch Male Plug And Socket

Go2marine / LFS Marine & Outdoor

Rule SuperSwitch Float Switch w/ Fuse Holder 37FA

Sea Gear Marine

Home Port Charts Tuna Chart

Sea Gear Marine

Home Port Charts All Canyons

Go2marine / LFS Marine & Outdoor

Rule-A-Matic Float Switch

Sea Gear Marine

Rule Mate Fully Automatic Bilge Pump

Tuppens

Rule-Mate Fully Automated Bilge Pump

Sea Gear Marine

Lewmar Pro Clutch Wrench

Sea Gear Marine

Perko Bow Light Plug-In 1421DP2CHR

Rule-A-Matic® Float Switch

31% off

NVN Marine

Rule-A-Matic® Float Switch