For small spraying jobs, turn to Pumptec's Basic 12V Pump. With 1.15 gpm and 200 psi, it is as convenient as possible for spraying water or chemicals that do not require high flow or pressure. With a maximum amp draw of just 15 your battery won't drain quickly. It features a 1/2" HB inlet, two 3/8" HB outlets, and a 3/8" HB bypass.