Cart   null      null
Track Orders
Customer Service
My Account
Logo linked to Defender Homepage
Important message
Call or email to speak with our in-house knowledgeable staff.
Phone: 800-628-8225 | Int'l.: 860-701-3400 | Email: Contact Us
promo A
promo B
promo C
promo D
 

Rule 3700 Electronic Automatic Bilge Pump

  • Flow Rate: 3700 GPH, Port Size: 1-1/2"
  • Nominal Voltage: 12 Volt DC, Current Draw: 15.5 Amps, Fuse: 25 Amp
  • Pump Automatically Checks for Water Every 2-1/2 Minutes
  • Item #: 
    50371312V370
    Brand: 
    Rule
    Model #: 

    55S

    Packaged Weight: 
    6.80 Lbs.
    Reg. Price:
    $339.99
    Sale Price:
    $334.99
    50371312V370 Rule Rule 3700 Electronic Automatic Bilge Pump 55S

    Rule Automatic Bilge Pumps feature computerized operation based on impeller resistance.

    Features:

    • No float switch required
    • Pump automatically turns on every 2-1/2 minutes for approximately one second to sense for water
    • When water is present, pump remains on until water is removed and then shuts down
    • After water removal, pump reverts back to 2-1/2 minute sensing mode
    • Pump uses minimal power in water sensing mode
    • 3-year limited warranty

    Specifications:

    • Rule Model No. 55S
    • Flow Rate: 3700 GPH
    • Port Size: 1-1/2" (discharge outlet)
    • Nominal Voltage: 12 Volt DC
    • Max. Current Draw: 15.5 Amps
    • Recommended Fuse: 25 Amp
    • Panel Switches: 41, 43, 45
    • Dimensions: 8-1/4" H x 4-7/8" W

    Click Here for a Data Sheet for This Product

    Rule 3700 Electronic Automatic Bilge Pump
    334.99
     
    Status:   null Call to confirm

     
    Shipping is delayed due to the high number of orders during the warehouse sale.

     

    Rule Automatic Bilge Pumps feature computerized operation based on impeller resistance.

    Features:

    • No float switch required
    • Pump automatically turns on every 2-1/2 minutes for approximately one second to sense for water
    • When water is present, pump remains on until water is removed and then shuts down
    • After water removal, pump reverts back to 2-1/2 minute sensing mode
    • Pump uses minimal power in water sensing mode
    • 3-year limited warranty

    Specifications:

    • Rule Model No. 55S
    • Flow Rate: 3700 GPH
    • Port Size: 1-1/2" (discharge outlet)
    • Nominal Voltage: 12 Volt DC
    • Max. Current Draw: 15.5 Amps
    • Recommended Fuse: 25 Amp
    • Panel Switches: 41, 43, 45
    • Dimensions: 8-1/4" H x 4-7/8" W

    Click Here for a Data Sheet for This Product

    This Pump carries a Five-Year Warranty from the Date of Purchase

     
     

    sale
    Marykate Big Bully Natural Orange Bilge Cleaner
    Item #: 757013BILQUA
  • Formulated to Work Instantly to Emulsify Oil, Grease, and Scum
  • Advanced Self-Cleaning Formula Activated by Rolling Action of the Boat
  • Absorbs Odors, Leaves Bilge Clean and Fresh, Container: Quart
  •  
    null
    Reg. Price: $13.99
    Sale Price: $12.59
    Model #:
    MK2332
    sale
    3M Marine Oil Sorbent Pad - Individual
    Item #: 756977OSPEAC
  • Function: Absorbs 1.5 Quarts of Fuel, Oil & Coolants (Does Not Absorb Water)
  • Applications: Great for Bilge Areas, Engine Rooms, and Fuel Spills
  • Dimensions: 17" x 19" x 1/4" (Sold Individually)
  •  
    null
    Reg. Price: $1.69
    Sale Price: $1.52
    Model #:
    HP156
    sale
    MDR Oilzorb Bilge Mini Boom
    Item #: 301640
  • Function: Absorbs 4 Quarts of Oil from a Bilge Area (Does Not Absorb Water)
  • Easily Disposable when Fully Saturated with Oil, Floats Indefinitely
  • Dimensions: 4" Diameter x 15" Long (Sold Individually)
  •  
    null
    Reg. Price: $12.99
    Sale Price: $11.69
    Model #:
    MDR-755
    Travaco Marine-Tex Epoxy Putty Kit - 2 Ounce
    Item #: 756792EPO002
  • Applications: Filling, Bonding and Rebuilding
  • Fills Wood, Fiberglass, Ceramic, Glass, Metal, Aluminum, Masonry and Plastics
  • Container: 2 Ounce Kit, Color: White
  •  
    null
    Our Price: $14.99
    Model #:
    RM305K
    Rule 279 Round Pump Replacement Strainer Base
    Item #: 506402
  • Applications: 3700 GPH and 4000 GPH Round Rule Pumps
  • Material: Plastic
  • Color: Red
  •  
    null
    Our Price: $7.99
    Model #:
    279
    sale
    3M Marine Grade Mildew Block
    Item #: 755045
  • Creates a Long-Lasting, Invisible Barrier that Resists Mildew Growth
  • Designed to Work on most Marine Materials and Surfaces
  • Container: 16.9 Ounce Spray Bottle
  •  
    null
    List Price: $24.95
    Reg. Price: $14.99
    Sale Price: $14.24
    Model #:
    09065
     
     
     

    Have A Suggestion?

     
           
    Defender Email Specials
    Click Here For Our Privacy Policy
    null