Murphy A20P Pressure Gauges
The A20 Series Murphy pressure gauge is a diaphragm-actuated, pressure-indicating gauge, with built-in electrical switches for tripping alarms and/or shutdown devices. The A20P the gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact.
A20P Pressure Gauge Specifications
2 in (51 mm) dial gage
0-400 PSI (0-2.76 MPa)
Polycarbonate, high impact
Polished stainless steel (standard)
PRESSURE Switch Gauge - 100 PSI
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Ships in 7-10 days
PRESSURE Switch Gauge - 150 PSI
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PRESSURE Switch Gauge - 200 PSI
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PRESSURE Switch Gauge - 30 PSI
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PRESSURE Switch Gauge - 300 PSI
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PRESSURE Switch Gauge - 400 PSI
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Ships in 1-2 days
PRESSURE Switch Gauge - 50 PSI
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PRESSURE Switch Gauge - 75 PSI
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PRESSURE Switch Gauge - 300 PSI (OIL SEALED)
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PRESSURE Switch Gauge - 400 PSI
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Special Order
PRESSURE Switch Gauge - 100 PSI (HIGH AND LOW CONTACTS)
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PRESSURE Switch Gauge - 200 PSI (HIGH AND LOW CONTACTS)
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PRESSURE Switch Gauge - 50 PSI (HIGH AND LOW CONTACTS)
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PRESSURE Switch Gauge - 100 PSI (KNOB ADJ. CONTACT)
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Ships in 1-2 days
PRESSURE Switch Gauge - 200 PSI (HIGH/LOW, KNOB ADJ. CONTACT)
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PRESSURE Switch Gauge - 50 PSI (HIGH/LOW, KNOB ADJ. CONTACT)
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PRESSURE Switch Gauge - 150 PSI (KNOB ADJUSTING FACE CONTACT)
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PRESSURE Switch Gauge - 150 PSI (OIL SEALED)
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Special Order
