Rule 3700 GPH “Gold Series” Bilge Pump – 13A

The Rule 3700 GPH Gold Series Bilge Pump (13A) is one of the most powerful and trusted heavy-duty bilge pumps in the marine industry. Engineered for commercial-grade reliability and high-capacity water removal, this pump delivers an impressive 3700 gallons per hour, making it the ideal choice for larger vessels, offshore boats, and any application requiring rapid, efficient bilge evacuation.

Built for long-lasting performance, the Gold Series features Rule’s signature high-efficiency motor, stainless steel hardware, and a double-insulated, corrosion-resistant design. Its compact footprint and easy-to-service layout ensure straightforward installation and simplified maintenance. Whether you’re facing rough seas, operating offshore, or managing demanding bilge conditions, the Rule 3700 provides unmatched pumping power and dependability.

Key Features:

• 3700 GPH Capacity: Maximum pumping performance for large boats and heavy-duty applications

• Gold Series Durability: Premium construction with corrosion-proof, marine-grade materials

• High-Efficiency Motor: Designed for long service life and powerful water movement

• Stainless Steel Shaft & Fasteners: Added strength and corrosion resistance

• Vibration-Free Operation: Quiet, efficient pumping even under demanding conditions

• Easy Maintenance: Removable strainer base allows fast cleaning and service

• Compact Housing: Fits easily in tight bilge areas

• Ignition Protected: Safe for use in engine rooms and fuel environments

• Model 13A: Trusted Rule performance for commercial and recreational vessels

The Rule 3700 GPH Gold Series Bilge Pump – 13A delivers unmatched power, reliability, and rugged construction—making it the go-to choice for boaters who demand the highest level of bilge protection.

Rule 3700

Heavy duty construction for both commercial and pleasure boat use; known for trouble free operation and reliability. 1-1/2" (38mm) discharge outlet. 12 Volts DC unless noted.

Features:

• Fully Submersible
  
• Easy clean snap lock strainer
  
• Silent and vibrationless operation
  
• Anti-airlock protection
  
• Compact, efficient long life motor
  
• Ignition protected
  
• No burn-out when run dry
  
• Rust and Corrosion protection
  
• Used by leading boatbuilders worldwide
  
• marine grade blocked wiring

Specifications

• Voltage: 12 Vdc
  
• Amp Draw: 15.5 amp
  
• Fuse Size: 25 amp
  
• Height: 7 1/4 inches 184 mm
  
• Width: 4 7/8 Inches 124 mm
  
• Weight: 5-4 lb 2.4 kg
  
• Warranty: 5 years

<

WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Manufacturer : Rule
Manufacturer Part No : 13A
UPC : 042237085818