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10 Best Bilge Float Switch

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Our team studied on 53271 reviews available online for Bilge Float Switch, chose the finest ones and prepared Bilge Float Switch Reviews for you. It was very difficult to shortlist the ideal Bilge Float Switch from thousands of products online. However, We tried to make sure that you get only the Best Bilge Float Switch from our suggestions. Check our listings-:

NoProductScoreAction
1Attwood 4202-7 Float Switch9.8Buy On Amazon
2SEACHOICE 19401 Universal Series Automatic Marine Bilge Pump Float Switch for 6V-36V - 50-194019.4Buy On Amazon
3Five Oceans Automatic Heavy-Duty Bilge Pump Float Switch9Buy On Amazon
4Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition Protected Mercury8.8Buy On Amazon
5Rule-Mate RM2000A Automated Bilge Pump8.8Buy On Amazon
6Rule 35A Rule-A-Matic Bilge Pump Float Switch8.6Buy On Amazon
7Rule 37A SuperSwitch Bilge Float Switch8.6Buy On Amazon
8Rule 40FA Rule-A-Matic Plus Bilge Pump Float Switch with Fuse Holder8.6Buy On Amazon
9Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch8.4Buy On Amazon
10Keep Your Boat Afloat with USS Bilge Pump Switch – JR. - 12 Volt. USS Float Switches8.2Buy On Amazon

1. Attwood 4202-7 Float Switch

  • Converts manual bilge pump into one that is controlled fully automatically
  • Compact, low-profile design that mounts on any surface from horizontal up to a 24-degree angle
  • Reliable mechanical switch that actuates pump motor at 2 inches water level
  • 12- and 24-volt CE rated with a 36-inch wire connection
  • Maximum amp draw is 12 amps (at 12-volt DC) or 6 amps (at 24-volt DC)
  • Measures 4 ¼ inches L x 3 7/8 inches W x 1 3/8 inches H
  • Sealed switch mechanism resists moisture, fume-ignition, and electrical shock

2. SEACHOICE 19401 Universal Series Automatic Marine Bilge Pump Float Switch for 6V-36V – 50-19401

  • Converts DC bilge pumps to automatic operation
  • 2,000 gallon per hour capacity
  • 36 Volts Strength
  • Non-corrosive ABS plastic construction

3. Five Oceans Automatic Heavy-Duty Bilge Pump Float Switch

  • This Five Oceans Heavy-Duty Float Switch is compatible with most 12V and 24V bilge pumps.
  • Made of high-grade marine plastic (“corrosion and salt” resistant) and featuring a larger float for increased buoyancy to reduce on/off cycling.
  • Turns pump ON when the water level reaches 2 inches (51mm) and turns pump off when water level reaches 3/4 inches (19mm).
  • Wire length of 3.3 ft (1m). Switch is removable from the base for easy cleaning.
  • Dimensions are 5-1/8 inches (130 mm) x 1-23/32 inches (44 mm) x 2-1/8 inches (54 mm).

4. Ogrmar Automatic Boat Bilge Pump Float Switch Moisture Tight Seals 12/24/32VDC Ignition Protected Mercury

  • Max Amps 12volts: 20A; Max Amps 24volts: 10A; Max Amps 32volts: 8A.
  • Switch is removable from the base for easy cleaning.
  • Turn pump on when water level reaches 2” (51mm) ; Turn pump off when water level reaches 0.
  • Long life, switching frequency up to 10 million times; Ultrasonic welding, forming a seal, reliable and secure, not leaking.
  • Heavy duty flow switch is designed for the toughest applications; Environmentally responsible.

5. Rule-Mate RM2000A Automated Bilge Pump

  • 3 Year Warranty

6. Rule 35A Rule-A-Matic Bilge Pump Float Switch

  • A genuine Rule product, don’t settle for anything less
  • Year after year, the Rule-A-Matic has been the switch of choice for boaters the world over
  • Switch is removable from the base for easy cleaning
  • Completely sealed metal capsules enhance flawless operation
  • A mercury free snap switch tested to over one million cycles
  • Marine grade “blocked” wire

7. Rule 37A SuperSwitch Bilge Float Switch

  • Rule-A-Matic Float Switch 37A
  • Removable base for easy cleaning and servicing
  • Mercury-free snap switch tested to over one million cycles and marine-grade blocked wire
  • Designed for pumps drawing up to 14 amps at 12 volt DC

8. Rule 40FA Rule-A-Matic Plus Bilge Pump Float Switch with Fuse Holder

  • Sleek and rugged with a strong, fully integrated impact resistant cover to protect against debris and jamming.
  • 14 gauge highly abrasive resistant marine grade wire
  • Built-in test feature
  • Designed for pumps drawing up to 20 amps
  • Will turn the pump on when the water level reaches 2″ (51mm) and will turn the pump off when water level falls to 3/4″ (19mm).
  • Can also be used to operate high water alarm systems

9. Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch

  • Sleek and rugged with a strong, fully integrated impact resistant cover to protect against debris and jamming.
  • 14 gauge highly abrasive resistant marine grade wire
  • Built-in test feature
  • Designed for pumps drawing up to 20 amps
  • Will turn the pump on when the water level reaches 2″ (51mm) and will turn the pump off when water level falls to 3/4″ (19mm).
  • Can also be used to operate high water alarm systems

10. Keep Your Boat Afloat with USS Bilge Pump Switch – JR. – 12 Volt. USS Float Switches

  • Ignition protected.Power on indicator light on top.
  • Dimensions: Height – 6 1/4” Diameter – 2 ½”
  • Current rating- 15A @ 12V. Internal relay rated at 30A.
  • Long leads with adhesive wall heat shrink butt-splice connectors installed.
  • Positive action, no time delays or electronics

Bilge Float Switch Buying Guide


Does the thought of finding a great Bilge Float Switch stress you out? Has your mind been juggling between choices when it comes to buying Bilge Float Switch in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Bilge Float Switch for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Bilge Float Switch Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Bilge Float Switch in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Bilge Float Switch currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Bilge Float Switch brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Bilge Float Switch based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Bilge Float Switch before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Bilge Float Switch they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Bilge Float Switch, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Bilge Float Switch before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Bilge Float Switch will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Bilge Float Switch if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Bilge Float Switch on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Bilge Float Switch on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Bilge Float Switch featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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