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Pressure & Vacuum
20 Series Pressure & Vacuum Swichgages®
A20P-50 (05704515): 2" Pressure Swichgage® with Polycarbonate Case
A20P-75 (05704254): 2" Pressure Swichgage® with Polycarbonate Case
A20P-100 (05704255): 2" Pressure Swichgage® with Polycarbonate Case
A20P-150 (05704256): 2" Pressure Swichgage® with Polycarbonate Case
A20P-200 (05704257): 2" Pressure Swichgage® with Polycarbonate Case
A20P-300 (05704258): 2" Pressure Swichgage® with Polycarbonate Case
A20P-400 (05702525): 2" Pressure Swichgage® with Polycarbonate Case
A20DP-30 (05700405): Differential Pressure Swichgage® with Polycarbonate Case
25 Series Pressure & Vacuum Swichgages®
A25 Series Pressure & Vacuum Swichgages®
PSB Series Direct Mount Pressure Switch
PXT Series Pressure Transmitters
OPLC Series Surface Mount Pressure Swichgage®
OPLFC Series Panel Mount Pressure Swichgage®
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The A20 Series Series Swichgage® models are diaphragm-actuated, pressure indicating gages, with built-in electrical switches for tripping alarms and/or shutdown devices. All models are environmentally sealed.

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A20P-50(80).jpg
A20P-50 (05704515): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-50 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-50 psi.
Price: $76.50
 
A20P-75(80).jpg
A20P-75 (05704254): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-75 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-75 psi.
Price: $76.50
 
A20P-100(80).jpg
A20P-100 (05704255): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-100 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-100 psi.
Price: $71.90
 
A20P-150(80).jpg
A20P-150 (05704256): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-150 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-150 psi.
Price: $76.50
 
A20P-200(80).jpg
A20P-200 (05704257): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-200 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-200 psi.
Price: $76.50
 
A20P-300(80).jpg
A20P-300 (05704258): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-300 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-300 psi.
Price: $78.50
 
A20P-400(80).jpg
A20P-400 (05702525): 2" Pressure Swichgage® with Polycarbonate Case
 
The A20P-400 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-400 psi.
Price: $129.10
 
A20DP-30(80).jpg
A20DP-30 (05700405): Differential Pressure Swichgage® with Polycarbonate Case
 
The A20DP-30 Differential Pressure Swichgage® is a 2" dial, diaphragm-actuated differential pressure-indicating gage. The built-in switch is used for tripping alarms and/or shutting down equipment. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and a range of 0-30 psi.
Price: $135.15