Process Gauges

Process pressure gauges are built for chemical, petrochemical, refining and power plant service. Heavy-duty cases, stainless wetted parts and high accuracy give dependable readings in demanding environments.

Process Gauge Features

  • Solid-front safety cases – operator protection
  • 316 stainless steel internals – corrosive media
  • Liquid filling – vibration and pulsation damping
  • Accuracy to 0.5% – precise readings
  • 4.5" and 6" dials – easy reading

Choosing a Process Gauge

Choose range, accuracy, connection and materials suited to the process. Add diaphragm seals for corrosive, viscous or high-temperature media.

Centro supplies process gauges and accessories for plant instrumentation.

Related categories: Pressure Gauges | Commercial Gauges | Industrial Gauges | Test Gauges | Differential Pressure Gauges

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The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$474.68

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$535.77

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$474.68

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Configured with a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-100 PSI pressure range. Additional options: traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Built with a 4.5" dial size and 0-160 PSI pressure range, this gauge features a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options for this configuration include traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This gauge offers a 0-200 PSI pressure range on a 4.5" dial size face, with a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options include traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Designed with a 4.5" dial size and solid front case, dry case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-300 PSI pressure range. Additional options on this model include traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$451.06

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$463.13

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$463.13

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$463.13

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$465.89

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This gauge comes with a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-160 PSI pressure range. Additional options: traceable calibration certificate, PLUS! performance, and safety glass window.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Equipped with a 4.5" dial size, solid front case, dry case design, and 316 SS tube, 316L SS process connection wetted material, this gauge is configured with a 1/4" NPTM connection type, lower mount connection location, and 0-20,000 PSI pressure range. Additional options for this configuration include traceable calibration certificate, PLUS! performance, and safety glass window.

$662.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This model features a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-3,000 PSI pressure range. Additional options include traceable calibration certificate, PLUS! performance, and safety glass window.

$505.96

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$465.89

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Specifications include a 4.5" dial size, solid front case, dry case design, and 316 SS tube, 316L SS process connection wetted material, with a 1/4" NPTM connection type, lower mount connection location, and 0-100 PSI pressure range. Additional options on this model include traceable calibration certificate, PLUS! performance, and red set hand (stationary, single).

$433.84

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Configured with a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 30/0/30 IMV & PSI pressure range. Additional options: traceable calibration certificate and mercury free gauge per Spec ABP317 (includes certificate of conformance).

$483.44

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Built with a 4.5" dial size and 0-100 PSI pressure range, this gauge features a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options for this configuration include traceable calibration certificate, mercury free gauge per Spec ABP317 (includes certificate of conformance), and stainless steel tag wired to case.

$492.75

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This gauge offers a 0-100 PSI pressure range on a 4.5" dial size face, with a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options include traceable calibration certificate and stainless steel tag wired to case.

$387.71

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Designed with a 4.5" dial size and solid front case, dry case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-10 MPa pressure range. Additional options on this model include traceable calibration certificate and stainless steel tag wired to case.

$448.80

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$474.68

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$535.77

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$474.68

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Configured with a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-100 PSI pressure range. Additional options: traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Built with a 4.5" dial size and 0-160 PSI pressure range, this gauge features a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options for this configuration include traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This gauge offers a 0-200 PSI pressure range on a 4.5" dial size face, with a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options include traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Designed with a 4.5" dial size and solid front case, dry case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-300 PSI pressure range. Additional options on this model include traceable calibration certificate, PLUS! performance, and stainless steel tag wired to case.

$440.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$451.06

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$463.13

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$463.13

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$463.13

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$465.89

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This gauge comes with a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-160 PSI pressure range. Additional options: traceable calibration certificate, PLUS! performance, and safety glass window.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Equipped with a 4.5" dial size, solid front case, dry case design, and 316 SS tube, 316L SS process connection wetted material, this gauge is configured with a 1/4" NPTM connection type, lower mount connection location, and 0-20,000 PSI pressure range. Additional options for this configuration include traceable calibration certificate, PLUS! performance, and safety glass window.

$662.46

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This model features a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-3,000 PSI pressure range. Additional options include traceable calibration certificate, PLUS! performance, and safety glass window.

$505.96

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$444.87

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty.

$465.89

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Specifications include a 4.5" dial size, solid front case, dry case design, and 316 SS tube, 316L SS process connection wetted material, with a 1/4" NPTM connection type, lower mount connection location, and 0-100 PSI pressure range. Additional options on this model include traceable calibration certificate, PLUS! performance, and red set hand (stationary, single).

$433.84

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Configured with a 4.5" dial size, solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 30/0/30 IMV & PSI pressure range. Additional options: traceable calibration certificate and mercury free gauge per Spec ABP317 (includes certificate of conformance).

$483.44

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Built with a 4.5" dial size and 0-100 PSI pressure range, this gauge features a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options for this configuration include traceable calibration certificate, mercury free gauge per Spec ABP317 (includes certificate of conformance), and stainless steel tag wired to case.

$492.75

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. This gauge offers a 0-100 PSI pressure range on a 4.5" dial size face, with a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, and lower mount connection location. Additional options include traceable calibration certificate and stainless steel tag wired to case.

$387.71

Should ship between 06 Dec and 20 Dec

Subject to factory lead times

The Ashcroft® 1279 Duragauge® is a high performance 4.5″ ASME style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Designed with a 4.5" dial size and solid front case, dry case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/4" NPTM connection type, lower mount connection location, and 0-10 MPa pressure range. Additional options on this model include traceable calibration certificate and stainless steel tag wired to case.

$448.80

Should ship between 06 Dec and 20 Dec

Subject to factory lead times