Rule Rule-A-Matic Plus Float Switch
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Help keep your bilge pump control running smoothly with the Rule-A-Matic Plus float switch. Built with a fully integrated, impact-resistant cover to help protect the switch from debris and jamming, it also includes abrasive-resistant marine-grade wire and a built-in test feature for easier troubleshooting.
Key Features
- Fully integrated, impact-resistant cover helps protect against debris and jamming
- Abrasive-resistant marine-grade wire for reliable operation in harsh environments
- Built-in test feature for quick function checks
- 2-Year limited warranty
Product Compatibility
- Bilge pump automatic level control (float-actuated bilge pump switching)
Product Details
- Product: Rule-A-Matic Plus Float Switch
- Model / Switch rating identifier: 29-40A (SKU: 29-40A)
- Built-in test feature
- Marine-grade wire described as abrasive resistant (14-gauge)
- 2-Year limited warranty
- Variant barcode: 42237095633
- Variant weight: 227 grams
Parts Desk Insights
Best Use Case: A good choice when you want an automatic bilge pump control that’s protected by a debris-resistant, impact-resistant cover and includes a built-in test feature for periodic checks.
Common Issues: If a bilge switch is having trouble, common causes include debris-related sticking/jamming or wiring/connectivity issues. Use the built-in test feature during troubleshooting and inspect the switch area for buildup that could interfere with normal movement.
Related Products & Accessories
- Browse Bilge Pumps - Find compatible bilge pumps and switch components in the bilge pumps collection.
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.