51 Murphy

Photo Model Number Description Spec sheet Hints

ES2T 120C 1/2

The EGS21 Series Switch Gauge has all of the features of the EG21 Series Gauge plus an adjustable set point PowerHall Effect switch output for Read More…

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ESP100

These rugged gauges are environmentally sealed and exceed the rigid SAEJ1810 standard for reliable operation under tough off-road and power unit environ­ments. Corrosion-resistant materials are Read More…

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EGS21T 120C

These rugged gauges are environmentally sealed and exceed the rigid SAEJ1810 standard for reliable operation under tough off-road and power unit environ­ments. Corrosion-resistant materials are Read More…

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EGS21P 100

The EG21 Series Electric Gauge and the EGS21 Series Switch Gauge takes the electric gauge to new heights with proven state of the art technology Read More…

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SV12 3116

The SV-Series valve is a normally closed valve that opens when current is supplied from the battery through a magnetic switch.  Temperature, level, or pressure Read More…

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RP2307

Murphy push/pull DC Solenoids provide single unit versatility for engine applications, such as shutdown.  Unlike most existing solenoids, this line features three-wire circuitry, which reduces Read More…

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518H12

TATTLETALE® annunciators and Magnetic Switches are the nerve centres that translate Switchgauge contact operations into decisions and operate the alarm or shut down device. They Read More…

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117PH

TATTLETALE® annunciators and Magnetic Switches are the nerve centres that translate Switchgauge contact operations into decisions and operate the alarm or shut down device. They Read More…

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L129

The L129 Series Lube Level Switchgauge is a combination lube level indicating gauge and adjustable low and high limit switches. It provides protection against low Read More…

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EL150K1

The EL150K1 series level Switchgauge is a combination liquid level gauge and low level microswitch; each unit includes a chamber with pivotal float, an indicating Read More…

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L150

The L150 series level Switchgauge is a combination liquid level gauge and low limit switch; each unit includes a chamber with pivotal float, an indicating Read More…

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45PE200

Murphy 4-1/2 inch (114 mm) diameter dial pressure Switchgauge instruments accurately and reliably measure and indicate pressures in applications such as gas compressors control panels, Read More…

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OPL200

Murphy 4-1/2 inch (114 mm) diameter dial pressure Switchgauge instruments accurately and reliably measure and indicate pressures in applications such as gas compressors control panels, Read More…

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702176

Clamp, Globe & Globe holder kit to allow any TI, PI, A series, TEI, and PEI Murphy gauge to be Illuminated. Available only in 12 Read More…

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A20T 120 12FT

The A20T Series (2 inch/51 mm dial) Switchgauge models are diaphragm-actuated, temperature-indicating gauges, with built-in electrical switches for tripping alarms and/or shutdown devices. These vapour-actuated Read More…

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20T 120C 12FT

The 20T Series (2 inch/51 mm dial) Switchgauge model is diaphragm-actuated, temperature-indicating gauge, with built-in electrical switches for tripping alarms and/or shutdown devices. These vapour Read More…

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A20P 100

The A20P Series (2 inch/51 mm dial) Switchgauge model is diaphragm activated, pressure indicating gauge, with a built-in switch. These switches are used for tripping Read More…

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20P 100

The 20P Series (2 inch/51 mm dial) Switchgauge model is diaphragm activated, pressure indicating gauge, with a built-in switch. These switches are used for tripping Read More…

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