Rule Back Flow Prevention Bilge Pump 20SA - 800 Automatic Sensing
Rule Back Flow Prevention Bilge Pump 20SA - 800 Automatic Sensing
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Rule 20SA Back Flow Prevention
Rule Automatic Bilge Pumps check for water every 2.5 minutes and keep bilge water at the lowest level of any automatic bilge pump. A standard pump and float switch allows water to reach 2 Inch before it activates. Rule Automatic Bilge Pumps activate at 5/8 Inch and drain water down to 1/4 Inch. Our bilge pumps provide ultimate pumping performance, which helps keep your bilge clear of nuisance water. Our bilge pumps are engineered and tested to the highest standard, achieving rated performance at 12 Volt, resulting in high flow with best-in-class efficiency for the toughest applications.
Features & Benefits
- Automatic Water Sensing
- Flow rates from 360 to 4000 gallon per hour
- Compact, efficient, long-life motors with ability to run dry for short periods
- Back Flow Prevention
- Features stainless steel shafts
- Completely Submersible
- Marine-Grade Blocked Wiring
- Rust and corrosion protection
- Built-in thermal cut-off: provides added protection for pump and vessel
- Limited 3 year warranty
Specifications
| Model | Back Flow Prevention |
| Product Type | Automatic Water Sensing |
| Material | Features stainless steel shafts |
| Weight | 0.95 lb |
| Dimensions | 7 x 7 x 4 in |
| Brand | Rule |
| Manufacturer Part Number | 20SA |
| UPC | 042237104779 |
Frequently Asked Questions
What are the key construction details?
Rule Back Flow Prevention features features stainless steel shafts. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 0.95 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
