5-chamber diaphragm pump designed for continuous duty. Features dramatically lower noise & water pulsation compared to 3 or 4 chamber designs. Self-priming to 6.5'. Includes an integrated pressure switch and can run dry without damage. Use the included inlet strainer before pump intake. 12 Volts. 3-Year warranty.
| Brand | Johnson Pump |
| GPM | 4 |
| Ports | 3/8" & 1/2" NPT, 1/2" & 3/4" Hose, 1/2"-14 NPSM |