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Water & Air Pressure Switches

Water & Air Pressure Switches

Designed with a gauge especially for use on water pumps and air compressors, these pressure switches sense when a desired level of pressure has been reached and activate or deactivate power to the equipment.

Fixed Differential

Regulate tank pressure between two fixed values with fixed differential air pressure switches. The contacts on the switch open when the diaphragm is activated due to rising pressure.

Factory Pressure Setting - On 120 psi / Off 150 psi

Min Deactuation Pressure 40 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 135 psi / Off 105 psi

Min Deactuation Pressure 40 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 135 psi / Off 175 psi

Min Deactuation Pressure 60 psi (Min) / 200 psi (Max)

40 psi Max Differential Pressure

Factory Pressure Setting - On 150 psi / Off 120 psi

Min Deactuation Pressure 40 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 30 psi / Off 50 psi

Min Deactuation Pressure 5 psi (Min) / 80 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 60 psi / Off 80 psi

Min Deactuation Pressure 20 psi (Min) / 100 psi (Max)

20 psi Max Differential Pressure

Factory Pressure Setting - On 70 psi / Off 100 psi

Min Deactuation Pressure 40 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 80 psi / Off 100 psi

Min Deactuation Pressure 20 psi (Min) / 100 psi (Max)

20 psi Max Differential Pressure

Factory Pressure Setting - On 80 psi / Off 60 psi

Min Deactuation Pressure 20 psi (Min) / 100 psi (Max)

20 psi Max Differential Pressure

Min Deactuation Pressure 20 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 95 psi / Off 125 psi

Min Deactuation Pressure 40 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Factory Pressure Setting - On 95 psi / Off 95 psi

Min Deactuation Pressure 40 psi (Min) / 150 psi (Max)

30 psi Max Differential Pressure

Adjustable Differential

Adjust the values between which the switch will be activated due to change in pressure. The contacts on the switch open when the diaphragm is activated due to rising pressure.

Factory Pressure Setting - On 100 psi / Off 125 psi

40 psi Max Differential Pressure

Factory Pressure Setting - On 125 psi / Off 150 psi

40 psi Max Differential Pressure

Factory Pressure Setting - On 130 psi / Off 175 psi

45 psi Max Differential Pressure

Factory Pressure Setting - On 135 psi / Off 175 psi

40 psi Max Differential Pressure

Factory Pressure Setting - On 140 psi / Off 175 psi

40 psi Max Differential Pressure

Factory Pressure Setting - On 145 psi / Off 175 psi

40 psi Max Differential Pressure

45 psi Max Differential Pressure

Factory Pressure Setting - On 20 psi / Off 40 psi

30 psi Max Differential Pressure

Factory Pressure Setting - On 30 psi / Off 50 psi

30 psi Max Differential Pressure

Factory Pressure Setting - On 40 psi / Off 60 psi

30 psi Max Differential Pressure

Factory Pressure Setting - On 60 psi / Off 80 psi

40 psi Max Differential Pressure

Factory Pressure Setting - On 75 psi / Off 100 psi

40 psi Max Differential Pressure

Factory Pressure Setting - On 80 psi / Off 100 psi

40 psi Max Differential Pressure

For Air Compressors

These pressure switches are ideal for small electric air compressors because they are preset to deactivate at common pressure measurements.

Factory Pressure Setting - On 100 psi / Off 125 psi

Factory Pressure Setting - On 105 psi / Off 135 psi

Factory Pressure Setting - On 120 psi / Off 150 psi

Factory Pressure Setting - On 140 psi / Off 175 psi

Factory Pressure Setting - On 40 psi / Off 30 psi

Factory Pressure Setting - On 60 psi / Off 80 psi

Factory Pressure Setting - On 80 psi / Off 100 psi

For Water Pumps

Control electric water pumps based on pre-set pressure measurements by installing one of these pressure switches, which are suitable for residential and light commercial use.

Factory Pressure Setting - On 10 psi / Off 5 psi

Reverse Action

Factory Pressure Setting - On 20 psi / Off 40 psi

Standard Action

Factory Pressure Setting - On 30 psi / Off 50 psi

Standard Action

Factory Pressure Setting - On 40 psi / Off 20 psi

Reverse Action

Factory Pressure Setting - On 40 psi / Off 60 psi

Standard Action

Factory Pressure Setting - On 5 psi / Off 10 psi

Reverse Action

Factory Pressure Setting - On 50 psi / Off 70 psi

Standard Action

Factory Pressure Setting - On 60 psi / Off 80 psi

Standard Action

Factory Pressure Setting - On 70 psi / Off 50 psi

Standard Action

Factory Pressure Setting - On 80 psi / Off 100 psi

Standard Action