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.

$613.76

Should ship between 07 Dec and 21 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.

$674.86

Should ship between 07 Dec and 21 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 0-60 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, 1/2" NPTM connection type, and back mount connection location. Additional options include traceable calibration certificate, PLUS! performance, and safety glass window.

$444.87

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-600 PSI pressure range. Additional options on this model include traceable calibration certificate, PLUS! performance, and safety glass window.

$444.87

Should ship between 07 Dec and 21 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.

$378.39

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-25 MPa pressure range. Additional options: traceable calibration certificate and non-glare glass window.

$461.99

Should ship between 07 Dec and 21 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 1/2" NPTM connection type, back mount connection location, and 0-5,000 PSI pressure range. Additional options for this configuration include traceable calibration certificate and non-glare glass window.

$461.99

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-2,000 PSI pressure range. Additional options include traceable calibration certificate and stainless steel tag wired to case.

$448.80

Should ship between 07 Dec and 21 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 1/2" NPTM connection type, back mount connection location, and 0-300 PSI pressure range. Additional options on this model include traceable calibration certificate and stainless steel tag wired to case.

$387.71

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-16 BAR pressure range. Additional options: traceable calibration certificate, stainless steel tag wired to case, and flush mounting ring (polished SS).

$603.80

Should ship between 07 Dec and 21 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.

$431.40

Should ship between 07 Dec and 21 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.

$492.50

Should ship between 07 Dec and 21 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.

$600.30

Should ship between 07 Dec and 21 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.

$609.25

Should ship between 07 Dec and 21 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.

$431.40

Should ship between 07 Dec and 21 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.

$431.40

Should ship between 07 Dec and 21 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 0-15 PSI pressure range, this gauge features a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and back mount connection location. Additional options for this configuration include traceable calibration certificate, stainless steel tag wired to case, and safety glass window.

$419.33

Should ship between 07 Dec and 21 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.

$844.06

Should ship between 07 Dec and 21 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.

$687.57

Should ship between 07 Dec and 21 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.

$422.01

Should ship between 07 Dec and 21 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.

$422.01

Should ship between 07 Dec and 21 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.

$422.01

Should ship between 07 Dec and 21 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 0-2,000 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, 1/2" NPTM connection type, and back mount connection location. Additional options include traceable calibration certificate, stainless steel tag wired to case, and Krytox lubricated movement (silicone free).

$457.14

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-100 PSI pressure range. Additional options on this model include traceable calibration certificate, paper tag bonded to case, and safety glass window.

$397.49

Should ship between 07 Dec and 21 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.

$613.76

Should ship between 07 Dec and 21 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.

$674.86

Should ship between 07 Dec and 21 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 0-60 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, 1/2" NPTM connection type, and back mount connection location. Additional options include traceable calibration certificate, PLUS! performance, and safety glass window.

$444.87

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-600 PSI pressure range. Additional options on this model include traceable calibration certificate, PLUS! performance, and safety glass window.

$444.87

Should ship between 07 Dec and 21 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.

$378.39

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-25 MPa pressure range. Additional options: traceable calibration certificate and non-glare glass window.

$461.99

Should ship between 07 Dec and 21 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 1/2" NPTM connection type, back mount connection location, and 0-5,000 PSI pressure range. Additional options for this configuration include traceable calibration certificate and non-glare glass window.

$461.99

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-2,000 PSI pressure range. Additional options include traceable calibration certificate and stainless steel tag wired to case.

$448.80

Should ship between 07 Dec and 21 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 1/2" NPTM connection type, back mount connection location, and 0-300 PSI pressure range. Additional options on this model include traceable calibration certificate and stainless steel tag wired to case.

$387.71

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-16 BAR pressure range. Additional options: traceable calibration certificate, stainless steel tag wired to case, and flush mounting ring (polished SS).

$603.80

Should ship between 07 Dec and 21 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.

$431.40

Should ship between 07 Dec and 21 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.

$492.50

Should ship between 07 Dec and 21 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.

$600.30

Should ship between 07 Dec and 21 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.

$609.25

Should ship between 07 Dec and 21 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.

$431.40

Should ship between 07 Dec and 21 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.

$431.40

Should ship between 07 Dec and 21 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 0-15 PSI pressure range, this gauge features a solid front case, dry case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and back mount connection location. Additional options for this configuration include traceable calibration certificate, stainless steel tag wired to case, and safety glass window.

$419.33

Should ship between 07 Dec and 21 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.

$844.06

Should ship between 07 Dec and 21 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.

$687.57

Should ship between 07 Dec and 21 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.

$422.01

Should ship between 07 Dec and 21 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.

$422.01

Should ship between 07 Dec and 21 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.

$422.01

Should ship between 07 Dec and 21 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 0-2,000 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, 1/2" NPTM connection type, and back mount connection location. Additional options include traceable calibration certificate, stainless steel tag wired to case, and Krytox lubricated movement (silicone free).

$457.14

Should ship between 07 Dec and 21 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, 1/2" NPTM connection type, back mount connection location, and 0-100 PSI pressure range. Additional options on this model include traceable calibration certificate, paper tag bonded to case, and safety glass window.

$397.49

Should ship between 07 Dec and 21 Dec

Subject to factory lead times