The Flojet Quad II 4325 Series Automatic Washdown Pump is ideal for cleaning leisure boats, fish boxes, anchor chains and dinghies. This diaphragm pump is controlled by a pressure switch and is capable of flowing up 4.5 gallons per minute and pressure as high as 40 psi. The Quad II Diaphragm 4325 series heavy duty deck wash pump is available in 24V DC or 32V DC and includes and inlet strainer to protect the pump from debris.Specifications: Can be used for washdown, baitwell circulation or as a fresh water pump Can be used in fresh water or salt water applications Flow Rate: up to 4.5 gpm Pressure: up to 40 psi Self-priming up to 2.4 m vertical lift Dry running Soft, noise absorbing mounts Corrosion resistant materials Includes inlet strainer 3/4" hose barb and 3/4" MPT fittings included Other fitting options available for purchase