1. Boat Plumbing-Ventilation Offered
  2. sku: 3743795429643502
  3. WESTMARINE 13997945

WESTMARINE 13997945 Automatic Float Switch 15-AMPS 12B

13997945 Westmarine Automatic Float Switch Max 15 Amps At 12b Pn New Item

( Brand: Westmarine ), ( Part Type: Switch ), ( Manufacturer Part Number: 13997945 ), ( Country/region Of Manufacture: United States )

Review WESTMARINE Automatic Float Switch Max 15 Amps At 12b Pn New Item

The West Marine Automatic Float Switch 13997945 is an essential accessory for any boat or RV owner who requires reliable bilge pump operation. This float switch is designed to automatically activate a bilge pump when water level reaches a certain point, ensuring that your vessel or recreational vehicle stays dry and safe.

Measuring 15 inches long and 12 inches wide, this automatic float switch is compatible with most standard bilge pumps. Its robust design is built to withstand the harsh marine environment, featuring a plastic housing that is resistant to corrosion and UV damage. The switch activates at a water level of approximately 1 inch, providing ample warning before flooding occurs.

The West Marine Automatic Float Switch 13997945 is easy to install, with simple wiring connections for power and float activation. It features a clear float design that makes it easy to see the water level, ensuring that you can quickly identify any potential issues. The switch also comes with a mounting bracket for secure installation, making it a convenient addition to your bilge pump system.

This automatic float switch is designed for continuous operation, ensuring that it can handle the demands of frequent use. It is also compatible with both 12V and 24V systems, making it a versatile option for a wide range of applications. The switch is designed to be self-resetting, meaning that once the water level drops below the switch, it will automatically reset and wait for the next activation.

In summary, the West Marine Automatic Float Switch 13997945 is a reliable and essential accessory for any boat or RV owner. Its robust design, easy installation, and automatic activation make it a must-have for ensuring the safety and dryness of your vessel or recreational vehicle. With its compatibility with both 12V and 24V systems and continuous operation capabilities, this switch is a versatile and convenient addition to any bilge pump system.

Product: Westmarine 13997945 Automatic Float Switch 15 Amp, 12V DC

Pros:

1. Automatic Operation: The Westmarine 13997945 float switch is designed to automatically turn on and off based on the water level, making it ideal for maintaining the water level in various applications such as ponds, fountains, or irrigation systems.

2. Durable Construction: This float switch features a corrosion-resistant stainless steel housing, ensuring long-lasting performance even in harsh environments.

3. Easy to Install: The switch comes with a quick-connect terminal block and a mounting bracket, making it easy to install and set up.

4. Versatile: This float switch can be used with a wide range of pumps and applications, making it a versatile option for various projects.

5. 15 Amp and 12V DC: With a 15 amp rating and 12V DC voltage requirement, this float switch can handle a good amount of power and is suitable for many applications.

Cons:

1. Limited Float Adjustment: Some users have reported that the float adjustment range is limited, which may not be suitable for all applications requiring fine-tuned water level control.

2. May Not Work with High-Wattage Pumps: The Westmarine 13997945 automatic float switch may not be suitable for high-wattage pumps, as it has a limited current capacity.

3. Potential Leaking Issue: A few users have reported experiencing leaking issues with this switch, which may require additional sealing or maintenance.

Conclusion:

The Westmarine 13997945 automatic float switch is a reliable and durable option for maintaining water levels in various applications. Its automatic operation, easy installation, and corrosion-resistant housing make it a popular choice for many users. However, it may not be suitable for all applications, especially those requiring fine-tuned water level control or high-wattage pumps. Consider the specifications of your project before making a purchase.

Recommendation:

If you are looking for an automatic float switch for maintaining water levels in a pond, fountain, or irrigation system, the Westmarine 13997945 automatic float switch is a great choice. Its durable construction, easy installation, and automatic operation make it an ideal option for many applications. However, if you require fine-tuned water level control or a switch suitable for high-wattage pumps, you may want to explore other options available in the market.

part # 13997945 price

  • $14.99

specifications vesselvent:

  • brand: Westmarine
  • part type: Switch
  • manufacturer part number: 13997945
  • country/region of manufacture: United States

offer vesselvent:

  • availability: In Stock
  • sold: 0
  • started: March 11, 2025
  • quantity: 1
  • options: Ship-to-home

general vesselvent:

  • Parts Accessories > Boat Parts > Plumbing Ventilation
  • condition: New

returns vesselvent:

  • policy: No Returns

shipping vesselvent:

  • cost: $5.99
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-10 Days
  • type: Fixed

seller vesselvent:

  • rating: 100.0%
  • # reviews: 494

payments vesselvent:

  • wallet: Google-pay
  • other
  • credit card: Diners-club
part type: switch, country/region of manufacture: united states,
category: boat parts > plumbing ventilation, sku: 3743795429643502,

Westmarine 13997945 Is Similar To:

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1 offer $14.99 USD
  • Offer #1: $14.99 price + $5.99 delivery = $20.98* total. Made in the United States, this float switch is designed for use in plumbing and ventilation systems of boats. The manufacturer part number is , and it is a new item.+$5.99 shipping