The Boat Manual Water Pump is a hand-operated device designed for marine use to transfer water efficiently. It is commonly used for bilge pumping, deck washing, and emergency water removal. Constructed from durable materials, it ensures reliable performance in harsh marine environments.

Size: Typically ranges from 2 inches to 6 inches in diameter.

Grade: Marine-grade materials for corrosion resistance.

Viscosity: Suitable for low to medium viscosity fluids (water, fuel, oil).

Buoyancy: Designed to float or include buoyant components for marine use.

Material: Constructed from stainless steel, brass, or high-grade plastics like PVC or polypropylene.

Flow Rate: Varies by model, commonly 10-50 gallons per minute (GPM).

Pressure Rating: Typically 10-30 PSI for manual operation.

Weight: Lightweight, usually 2-10 lbs depending on size and material.

Connection Type: Standard marine hose fittings (e.g., 1/2" to 1" NPT threads).

Durability: UV-resistant and saltwater-proof for long-term use.