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Murphy A20P Pressure Gauges

Murphy A20P Pressure Gauge

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

Size
2 in (51 mm) dial gage
Pressure Range
0-400 PSI (0-2.76 MPa)
Lens
Polycarbonate, high impact
Bezel
Polished stainless steel (standard)
Publications

PRESSURE Switch Gauge - 100 PSI

$135.46

PRESSURE Switch Gauge - 150 PSI

$143.75

PRESSURE Switch Gauge - 200 PSI

$143.82

PRESSURE Switch Gauge - 30 PSI

$158.97

PRESSURE Switch Gauge - 300 PSI

$143.74

PRESSURE Switch Gauge - 400 PSI

$252.68

PRESSURE Switch Gauge - 50 PSI

$220.18

PRESSURE Switch Gauge - 75 PSI

$155.47

PRESSURE Switch Gauge - 300 PSI (OIL SEALED)

$250.20

PRESSURE Switch Gauge

$155.42

PRESSURE Switch Gauge - 400 PSI

$264.87

PRESSURE Switch Gauge - 100 PSI (HIGH AND LOW CONTACTS)

$139.93

PRESSURE Switch Gauge - 200 PSI (HIGH AND LOW CONTACTS)

$144.55

PRESSURE Switch Gauge - 50 PSI (HIGH AND LOW CONTACTS)

$144.49

PRESSURE Switch Gauge - 100 PSI (KNOB ADJ. CONTACT)

$132.25

PRESSURE Switch Gauge - 200 PSI (HIGH/LOW, KNOB ADJ. CONTACT)

$171.72

PRESSURE Switch Gauge - 50 PSI (HIGH/LOW, KNOB ADJ. CONTACT)

$251.26

PRESSURE Switch Gauge - 150 PSI (KNOB ADJUSTING FACE CONTACT)

$230.72

PRESSURE Switch Gauge - 150 PSI (OIL SEALED)

$189.13