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Best Choice Schneider Electric 
Telemecanique sensors FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off Square water pump pressure switch for control of electrically driven water pumpsBest Value Merrill 
Merrill MFG MPSM44060 Well Tank, Air-Pump Pressure Switch, NEMA 1, 40-60 Pressure Setting, Low Pressure Cut-Off Switch Standard water well pump replacement switch designed for use of electrically driven water well pumps of all types (Jets,Red Lion 
Red Lion 30-50 PSI M4 Low Pressure Pump Protection Cut-Off Switch for Well Pumps and Jet Pumps, Black, 640134 PROTECTS YOUR PUMP: running a pump without water can severely damage a pump; this switch automatically shuts pump off whRuilogod 
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FEILIDAPARTS Low Pressure Cut-Off Switch Compatible with Mazda 323 (95-00) 626 (94-99) Premacy (99-01) Xedos-9 (96-00) Standard Motor Products 
Standard Motor Products AL-143 A/C Low Pressure Cut-off Switch Standard Distributor Cap (AL143)Dpofirs 
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