If you’re looking for an excellent 12V pump for siphoning your pure water tank and pushing water to your water-fed pole and brush, this is the best option. Or if you would like to draw water from a tank to feed your Tucker® DI system. This is the correct replacement pump for the delivery pump on a Fill n Go unit and our 12V Delivery Panel. SPECIFICATIONS OPEN FLOW RATE: 1.4 GPM MAX PSI: 90 PSI CURRENT: 9.9 AMPS @ 90 PSI The thread on the pump is 3/8" female NPT. Inlet/outlet fittings not included Optional fittings available here: Two 3/8" barb or two 1/2" PTF NOTE With this pump, we recommend the addition of the Tucker® Digital Flow Controller. Failure to use the Tucker® Digital Flow Controller may result in premature pump failure. *Requires a deep-cycle marine-grade battery. We recommend a GROUP 24 series 12-volt, min 500 cranking-amp, marine-grade Group 24 battery. Amps. You will also need a trickle 2-amp marine-grade battery charger.*Warning: Do not overtighten fittings for the inlet and outlet. Warranty will not cover damage caused by the end user assembling the pump.