15A Bilge Pump Float Switch
Mouse Over to Zoom
Click to Enlarge

SEAFLO MARINE15A Bilge Pump Float Switch


Limited availability.
Only 1 in stock!
Model # 19451079 | Mfg # SFBS-15-02UPC # 817683020221


15A Bilge Pump Float Switch

Name Value
Dimensions 3.62" x 4.57" x 6.14"
Type Rolling-Ball Float
Warranty Details Four Years

Product Overview

The SEAFLO MARINE Bilge Pump Float Switch converts your bilge pump to automatic operation. The unique weighted switch design allows for more reliable operation than traditional switches, and helps prevent the switch from getting stuck.

This switch can be used with any make or model bilge pump drawing up to 15 Amps at 12V DC. It uses an ultrasonic welded casing, ensuring a reliable and secure seal that does not leak. This switch can be used with 12, 24 & 32 VDC pumps. It activates at 2-1/4” of water level and meets ISO 8846 standards.

This switch will offer you reliable automatic activation, at a great price, with a 4-Year Warranty.


  • Voltage: 12V-24V-32V
  • Switch Weight: .28lbs
  • Weighted Ball Bearing Design Eliminates Sticking
  • Advanced Ultrasonic Welded Seal For Extended Lifetime
  • Fully Submersible
  • ISO 8846 Marine (Ignition Protected)
  • Wire Length: 3'
  • Mercury free
  • Pump turns on when water level reaches 2-1/4″
  • Max Amps: 15A@12VDC, 7.5A@24VDC, 6A@32VDC
  • Wire Guage: 16 AWG
  • Easy Installation (Instructions Included)
  • 4-Year Warranty  


The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles


Product Q & A