The RD Series Portable Fuel Transfer Pumps are reinventing the way people fuel their equipment. with the RD Series you get a flow rate of up to 8 GPM (RD8), the flexibility of mounting it or holding it by hand and quick connect DC power, you have the ability to fuel just about anything, anytime, anywhere. It's the perfect pump to carry in your truck. Be ready at a moment's notice to fuel your tractor, backhoe, boat, generator or virtually any other petroleum powered vehicle or equipment. The RD is also ideal for bunded tank applications, where it can be foot or bung mounted. Drain or fill fuel tanks safely in service centers with no spills and no worries. Each pump is compatible with diesel, gasoline, light oils or kerosene. The RD812NP comes with a 8 in. discharge hose, 23 in. to 41 in. telescoping suction pipe, nozzle boot, bung mount tank adapter and 10 in. quick connect power cord with battery clips.