Rule SuperSwitch Float Switch
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Rule SuperSwitch Float Switch is a non-mercury bilge switch built for demanding marine bilge applications, featuring marine-grade blocked wire, a larger buoyant float, and a removable base for easier service.
Key Features
- Non-mercury SuperSwitch float switch design
- Marine-grade 14 gauge “blocked wire”
- Larger float for increased buoyancy
- Removable base for easier servicing
- Reliable snap switch design for bilge pump control
- 5-Year limited warranty
Product Compatibility
- Marine bilge pump float switch control (bilge pumping systems)
- Replacement switch for Rule SuperSwitch-style bilge pump control setups
Product Details
- Product title: Rule SuperSwitch Float Switch
- SKU: 29-37FA
- Switch type: SuperSwitch float switch (non-mercury)
- Wire: marine grade 14 gauge “blocked wire”
- Service: removable base
- Warranty: 5-Year limited warranty
- Variant weight: 308 GRAMS
Parts Desk Insights
Best Use Case: Use this non-mercury SuperSwitch float switch as a rugged bilge control component when you want buoyancy-assisted float operation and a snap-switch style control for your bilge pump setup.
Common Issues: Common reasons float switches are replaced include erratic switching from contamination around the float area, damaged or fatigued wiring/insulation, and wear at the switch assembly. During installation, check that the float can move freely, and inspect wiring routing and connections for secure mating surfaces and strain relief.
Related Products & Accessories
- Rule bilge pumps - Browse the Bilge Pumps collection for matching pump/controller options.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.