This Rule 1100 GPH automatic bilge pump uses advanced electronic sensing technology to manage water levels without the need for a separate float switch. It operates by periodically checking for water resistance at the impeller, activating the pump as needed and shutting it off once the area is clear. This design helps conserve power while maintaining water levels between 1/8 in. and 3/8 in.
- Capacity: 1100 GPH
- Voltage: 12V
- Includes backflow preventer and a check valve with a hidden air vent to prevent airlocking
- Features a stainless-steel shaft, built-in thermal protection, and electromagnetic suppression (EMC)
- Submersible and ignition-protected design
- Equipped with manual override functionality
- Model number: 27SA
Regulatory note: This product contains chemicals, including 1,3-Butadiene, known to the State of California to cause cancer and reproductive harm. For more information, visit P65Warnings.ca.gov.
Product facts
- CT SKU
- CT-105230
- Model / MPN
- 27SA
- UPC / GTIN
- 042237104809
- Package dimensions
- 4" X 7" X 7"
- Package weight
- 1.0 lb
- Specifications
- Type = Electric\nGallons Per Hour = 100 GPH\nOperation = Automatic\nVolts = 12v
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
