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Add to CartThis Rule 3700 GPH submersible bilge pump features heavy duty construction for both commercial and pleasure boat use and is known for trouble free operation and reliability. Rule's line of submersible bilge pumps feature compact, efficient, long-life motors and easy-clean strainer bases. This standard bilge pump has a simple design, making it easy to install and service. The bilge pump features back flow prevention to reduce the amount of water left over in the bilge. This reduces odor and helps keep the bilge cleaner. Hidden air vents within the body help prevent air locking in challenging plumbing installations and helps with the check valve. This pump features a built in thermal cut-off, which provides added protection to the pump and vessel, as well as threaded discharge for easier installation and maintenance.
Features:
Specifications:
Dimensions: 7-1/4" H x 4.9" W
Click to Download Rule 14A Standard Bilge Pump Product Manual
What is the Rule Non-Automatic Heavy Duty 3700 GPH Bilge Pump 14A used for?
The Rule Non-Automatic Heavy Duty 3700 GPH Bilge Pump 14A is a completely submersible bilge pump designed for commercial and pleasure boat use. Its heavy-duty construction includes a long-life motor, stainless steel shaft, easy-clean strainer base, threaded discharge, and backflow prevention.
What are the electrical specifications of the Rule 3700 GPH Bilge Pump 14A?
The Rule 3700 GPH Bilge Pump operates at 12 VDC and draws 10.1 amps at 12 V or 12.2 amps at 13.6 V. It requires a 25 amp fuse. Before installation, verify that your boat's electrical system and fuse configuration match these specifications.
What size hose connection does the Rule Non-Automatic 3700 GPH Bilge Pump use?
The Rule Non-Automatic 3700 GPH Bilge Pump has a threaded discharge with a 1-1/2" hose barb. The threaded discharge is designed to simplify installation and maintenance. The product description also identifies Model 279 as the replacement strainer for this pump.
How does the Rule 3700 GPH Bilge Pump help reduce water and air locking in the bilge system?
The pump's backflow prevention feature reduces the amount of water left in the bilge, which helps reduce odor and keep the bilge cleaner. Hidden air vents within the pump body help prevent air locking in challenging plumbing installations and assist with the check valve.
What protection features are included with the Rule Non-Automatic Heavy Duty 3700 GPH Bilge Pump?
The Rule 3700 GPH Bilge Pump includes a built-in thermal cut-off for added protection to the pump and vessel. It also features rust and corrosion protection, ignition protection, marine-grade blocked wiring, stainless steel shafts, silent operation, and a design specified to prevent burn-out when running dry.
Which Rule switches can be used with the 3700 GPH Bilge Pump?
The product specifications list Rule panel switches 41, 43, 45, and 49, as well as float switches 37A and 40A. Because this is a non-automatic bilge pump, verify the appropriate switch configuration and electrical requirements for your installation before connecting the pump.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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