2100-122

P/V/V, 3/8″ threaded, 7amps. No bypass. Most spray chemicals

2130-132

N/E/E, 1/4″ threaded, 10 amps. Higher pressure pump. No Bypass. Water, many agricultural chemicals

P/S/E, 3/8″ threaded, 10 amps. C/w fan cooled motor, for hotter environment/climates. No Bypass. Water, agricultural chemicals, spraying

P/V/V, 3/8″ threaded, 7 amps. C/w fan cooled motor, for hotter environment/climates. No pressure switch or bypass. Most Agricultural chemicals.

Open Flow Duplex pump. P/S/V, 3/8″ threaded, 7 amps. No pressure switch or bypass. Water, most agricultural chemicals