rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163050-799825
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163050-799825
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163049-506703
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163048-152711
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163050-799825
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163050-799825
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163049-506703
rule-model-37a-marine-automatic-superswitch-float-switch-12-24-32-vdc-felix-ommo33069-20260813-163048-152711

Rule Model 37A, Marine Automatic SuperSwitch Float Switch 12/24/32 VDC

$64.99

SKU: 783924
  • Free Shipping Lower 48

    Free Shipping Lower 48

  • 30-Day Returns

    30-Day Returns

  • 90-Day Warranty

    90-Day Warranty

Manufacturer:

MPN: 37A

Listed Item Condition: New/New Other

Product Details:

The Rule Model 37A is a heavy-duty, mercury-free marine bilge pump float switch. It automatically turns a boat's bilge pump on when the water level reaches 2 inches (51 mm) and turns it off when the water level drops to 3/4 inch (19 mm)

  • Max Amps: 20 amps at 12 VDC, 10 amps at 24 VDC, and 6.5 amps at 32 VDC
  • Water Activation Levels: Turns pump ON at 2 inches (51 mm); turns pump OFF at 3/4 inch (19 mm)

We recently acquired a large inventory of overstock items. These items are in manufacturer's original packaging and may have minor cosmetic blemishes from storage.

What's Included:

  • This listing includes exactly what is shown in the photos. You will receive (1) Rule Model 37A, Marine Automatic SuperSwitch Float Switch
  • Please Note: No additional components, accessories, adapters, harnesses or hardware are included. Please review all photos carefully to confirm exactly what is included with this listing.

Return Info: 30-Day Returns

Warranty Info: 90-Day Warranty

Dimensions: 8 × 6 × 3 in, Weight: 2 lbs

Shipping Info: Free shipping applies to items being delivered within the contiguous United States (lower 48). HI, AK, PR, and all other US Territories, and International locations will have shipping calculated during checkout.

Terms:

All items sold at Max Marine Outlet come as you see in the pictures provided, with only the parts and accessories stated in the description section named “What’s Included”. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE DESCRIPTION WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times when a display is used only to show the item being sold is functional and working properly. In this case, these displays are not included. If you have any questions feel free to reach out. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.

Categories Plumbing, Hydraulics, & Ventilation » Pumps, Parts, & Accessories
QTY Available 0
Date Added Aug 13, 2026
Location

O001522

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