720 GPH Plastic Hand Diaphragm Pump Manual Bilge Pump Diesel Waste Water Transfer Pump with 1.25-Inch Hose Connection and 1.5-Inch Adapters for Yacht RV Kayak

features maximum lift of 10 feet, max. head of 13 feet, compact size, 1-1/4 inches hose connection and 1-1/2 inches adapters. It can be used for pumping saltwater, freshwater, diesel, and more.
Features:
High flow rate attains 7.2 gallons per minute, maximum suction lift reaches 10 feet, and maximum discharge head is up to 13 feet, suitable for large-size or mid-size boats.
Manual operation with no need of power supply, you can keep it as backup pump in case of emergency.
Can be used for emptying storage tank, transfering salt water, bilge water, fresh water and diesel.
Compact and lightweight, measures 10.39 by 4.29 by 3.3 inches, able to install it on or embed it in bulkhead or deck.
The diaphragm pump is made of engineering plastics, well-sealed, solid and durable for long lasts.
Hose size is 1-1/4 inches(33mm), and comes with 2 adapters of 1-1/2 inches (38mm), suitable for 1.25-inch and 1.5-inch hoses.
Widely applied on yachts, RVs, canoes, kayaks, fishing boat, and more.