Telemecanique Sensors 9013FSG52J33M4 Air-Pump Pressure Switch, NEMA 1, 50-70 Psi Pressure Setting, 25-80 Psi Cut-Out, 20-30 Psi Adjustable

Telemecanique Sensors FSG2J20CP 20-40 PSI Pumptrol Water Pressure Switch

Sunicon Water Flow Switch, HT 30 AC 0 To 110V G3/4"-3/4" Thread Sensor Switch, Water Control Switch Sensor Electronic Pressure Automatic Control

Telemecanique Sensors 9013FSG52J25 Air-Pump Pressure Switch, Nema 1, 60-80 Psi Pressure Setting, 25-80 Psi Cut-Out, 20-30 Psi Adjustable Differential

Schneider Electric Square D By Schneider Electric 9013GHG2J30 Pressure Switch, 200/250 Psi Sensor, NEMA 1 Enclosure, 1/4" NPSF, 80-100 Psi Points

Pessure Switch For Well Pump, Enmja 40-60Psi Water Pressure Switch Adjustable Differential, 1/4" Female NPT Water Pump Pressure Control Switch

General Pump 100879 Flow Switch, 12.0 GPM, 4000 Psi

Digital Pressure Switch For Well Pump, Water Pump, 110V/220V 10A/5A, Adjustable Pressure Controller 0-230PSI, With 1/2 Inch Male NPT Thread Connection

Water Pressure Switch 40-60Psi Well Pump Pressure Switch Electric Auto Control Adjustable Differential 1/4" Female NPT

Telemecanique Pumptrol 40 Psi 60 Psi Pressure Switch

Merrill MPS4060 Water Well Pressure Control & Air-Pump Pressure Switch, 40-60 PSI Pressure Setting, NEMA 1, Adjustable Differential,1/4" Female NPT

Telemecanique Sensors 9013FRG22J36 Air-Pump Pressure Switch, NEMA 1, 10-5 Psi Pressure Setting, 20-50 Psi Cut-Out, 15-30 Psi Reverse-Acting Adjustable

POTTER PS10-1 WATERFLOW Pressure Switch SPDT

HAYWARD FDXLWPS1931 Pressure Switch, Prevents Activation On Low Water Flow, Monitors Water Pressure

Schneider Electric Square D - 9013FSG2J21 Air-Pump Pressure Switch, 30-50 Psi Pressure Setting, 20-65 Psi Cut-Out, 15-30 Psi Adjustable Differential