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:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.
