The OPL Series Murphy pressure gauge is a combination pressure indicating gauge with adjustable low and high limit switches. Limit switches can be wired directly to electric pilot circuits to operate alarms, shutdown or start/stop of engines and electric motors.
PRESSURE SWICHGAGE - 100 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 100 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 10,000 PSI(PANEL MOUNT, STAINLESS, 120 VAC)
PRESSURE SWICHGAGE - 60 PSI (PANEL MOUNT, STAINLESS STEEL BOURDON)
PRESSURE SWICHGAGE (PANEL MOUNT, STAINLESS STEEL BT.)
PRESSURE SWICHGAGE - 400 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 30" VAC-100 PSI (PANEL MOUNT, BRZ. BT.)
PRESSURE SWICHGAGE - 30" VAC-30 PSI (PANEL MOUNT, BRZ. BT.)
PRESSURE SWICHGAGE - 300 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 200 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 15 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 600 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 60 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 60 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 600 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 30" VAC-0 PSI (PANEL MOUNT, BRZ. BT.)
PRESSURE SWICHGAGE - 30 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 400 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 300 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 160 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 1000 PSI (PANEL MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 30 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 1000 PSI (SURFACE MOUNT, BRZ. BOURDON)
PRESSURE SWICHGAGE - 160 PSI (SURFACE MOUNT, BRONZE BOURDON)
PRESSURE SWICHGAGE - 200 PSI (SURFACE MOUNT, BRONZE BOURDON)
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