The Rule Pumps 25DA, a non-automatic 500 GPH 12V DC bilge pump, offers cost-effective design with impressive features, making it a top choice for smaller vessels. It boasts an optimized impeller for higher flow at the same amperage, a built-in Thermal Cut-Off (TCO) for added safety, Back Flow Prevention to reduce bilge water and odors, concealed Air Vents for preventing airlock, and a Threaded Discharge for easy installation and maintenance.

Specifications:

• Fuse Size: 2.5 amps 
• Amp Draw @ 13.6 Volts: 1.9 
• Amp Draw @ 13.6 Volts: 2.5 
• Discharge Opening: 3/4in
• Discharge Finish: Barbed 
• Housing Material: ABS 
• Strainer Material: ABS 
• Impeller Material: Nylon 
• Shaft Material: Stainless 
• Seal Material: Nitril/Teflon 
• Temperature Limit: 200 F 
• Fluid Capabilities: Bilge Water 
• Typical Life: 1500 hours 
• Wire Length: 29in 
• Wire Gauge: 16 gauge 
• Height: 3-1/2in 
• Width: 2-3/8in 
• Depth: 2-3/8in 
• Weight: 9 oz 
• Float Switches: 35 and 40 
• Certifications: NMMA Type Accepted Equipment # 704180, IMCI Certified - ISO 8849, CE Certified, UPC Code 0-42237-08344-9