25A Heavy Duty Bilge Pump Float Switch
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SEAFLO MARINE25A Heavy Duty Bilge Pump Float Switch


Limited availability.
Only 5 in stock!

Add extra coverage from the date of purchase beyond the manufacturer’s warranty.  View Details

Model # 19797117 | Mfg # SFBS-25-03UPC # 817683020597


25A Heavy Duty Bilge Pump Float Switch

Name Value
Dimensions 1.5" x 8.3" x 6"
Type Electronic Float
Warranty Details Four Years

Product Overview

SEAFLO MARINE 25A Heavy Duty Bilge Pump Float Switch

The SEAFLO MARINE Heavy Duty 25A 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 is Seaflo's most heavy duty switch with enhanced durability and sealing. This switch can be used with any make or model bilge pump drawing up to 25 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 1.77” of water level and meets ISO 8846 standards.

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


  • Voltage: 12V-24V-32V
  • Switch Weight: .39 lbs.
  • Heavy Duty Switch
  • 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: 25A@12VDC, 12.5A@24VDC, 11A@32VDC
  • Wire Guage: 14 AWG
  • Easy Installation (Instructions Included)
  • 4-Year Warranty
 WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.


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