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SeaFlo 21 Series DC Diaphragm Agricultural Pump 12 Volt - Viton Diaphragm - Farming Spraying
$13.50
Viton Diaphragm (Genuine Parts)
for ALL
21 Series DC Diaphragm Ag Pumps
2 Chamber positive displacement diaphragm pump, self priming, capable of being run dry
12 Volt, 4.0 Amps
Viton Valve, Santoprene Diaphragm
1
The 21 Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series of diaphragm pumps are self-priming and can be run dry without harm. Miniature multi outlet water pressure pump serves 1 or 2 3/8” (10 mm) outlets at any one time. This compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed.
Revised 7/07/2026