Integral cover dampens bilge sloshing to reduce pump cycling, and prevents debris interference. Sealed switch mechanism resists moisture, fume-ignition, and electrical shock. Contains no mercury, which is listed as a health hazard and “Persistent Toxic Substance” in over 26 states.

Attwood Marine 42027 Attributes

• Compatibility: Attwood Marine Bilge Pump System
• Voltage Rating: 12 Volt DC/ 24 Volt DC
• With Wiring Harness: Yes
• With Fuse Holder: No

Attwood Marine 42027 Features & Benefits

• Converts Bilge Pumps To Fully Automatic Operation
• Features A Compact, Low Profile Design That Mounts On Any Surface From A Horizontal
• Incorporates A Reliable And Affordable Mechanical Switch That Actuates Pump Motor
• Wire Leads Do Not Flex Or Hinge With The Float As On Some Competitive Models
• Limited 3 Year Warranty

Attwood Marine 42027 Warranties

• Attwood Warranty 2009.pdf

Attwood Marine 42027 Technical Bulletins

• 4202_BUL.pdf

Float Switch
Part #: 4202-7

Converts bilge pumps to fully automatic operation. Maximum amp draw is 12 amps (at 12-volt D.C.) or 6-amps (at 24-Volts D.C.). Features a compact, low profile design that mounts on any surface from a horizontal up to a 24x angle. Incorporates a reliable and affordable mechanical switch that actuates pump motor at 2" water level. Wire leads do not flex or hinge with the float as on some competitive models. Integral cover dampens bilge sloshing to reduce pump cycling, and prevents debris interference. Sealed switch mechanism resists moisture, fume-ignition, and electrical shock. Contains no mercury, which is listed as a health hazard and "Persistent Toxic Substance" in over 26 states.

Float switch installs directly onto the rear slots of the V-Series pump bracket. Features a convenient test knob to test pump operation.

Features:

• 36" Wire
  
• 12V & 24V
  
• CE Rated

The automatic float switch can convert bilge pumps that consume 12 Amp (12 V DC) or 6 Amp (24 V DC) or less into fully automatic operation. It has the characteristics of compactness and low power consumption.
SKU: NVN-43914
MPN: 4202-7
UPC: 022697420275