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. This model features a 4.5" dial size, solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, with a 1/2" NPTM connection type, lower mount connection location, and 0-400 PSI & BAR pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 PSI & kPa pressure range.

$318.91

Should ship between 05 Dec and 19 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 0-400 PSI & kg/cm2 pressure range, this gauge features a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$318.91

Should ship between 05 Dec and 19 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 0-4,000 PSI pressure range on a 4.5" dial size face, with a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40,000 kPa & PSI pressure range.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-4,000 kPa pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, this gauge is configured with a 1/2" NPTM connection type, lower mount connection location, and 0-4,000 kPa & PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 BAR pressure range.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, with a 1/2" NPTM connection type, lower mount connection location, and 0-400 BAR & PSI pressure range.

$380.01

Should ship between 05 Dec and 19 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.

$327.86

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 kPa pressure range.

$318.91

Should ship between 05 Dec and 19 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 0-400 kPa & PSI pressure range, this gauge features a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$318.91

Should ship between 05 Dec and 19 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 0-400 kg/cm2 & PSI pressure range on a 4.5" dial size face, with a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40 BAR pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40 BAR & PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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.

$327.86

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, this gauge is configured with a 1/2" NPTM connection type, lower mount connection location, and 0-40 kg/cm2 pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40 kg/cm2 & PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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.

$318.91

Should ship between 05 Dec and 19 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.

$380.01

Should ship between 05 Dec and 19 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.

$380.01

Should ship between 05 Dec and 19 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.

$318.91

Should ship between 05 Dec and 19 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.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, with a 1/2" NPTM connection type, lower mount connection location, and 0-400 PSI & BAR pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 PSI & kPa pressure range.

$318.91

Should ship between 05 Dec and 19 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 0-400 PSI & kg/cm2 pressure range, this gauge features a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$318.91

Should ship between 05 Dec and 19 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 0-4,000 PSI pressure range on a 4.5" dial size face, with a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40,000 kPa & PSI pressure range.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-4,000 kPa pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, this gauge is configured with a 1/2" NPTM connection type, lower mount connection location, and 0-4,000 kPa & PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 BAR pressure range.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, with a 1/2" NPTM connection type, lower mount connection location, and 0-400 BAR & PSI pressure range.

$380.01

Should ship between 05 Dec and 19 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.

$327.86

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-400 kPa pressure range.

$318.91

Should ship between 05 Dec and 19 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 0-400 kPa & PSI pressure range, this gauge features a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$318.91

Should ship between 05 Dec and 19 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 0-400 kg/cm2 & PSI pressure range on a 4.5" dial size face, with a solid front case, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, and lower mount connection location.

$380.01

Should ship between 05 Dec and 19 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, liquid filled case design, this model has a 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40 BAR pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40 BAR & PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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.

$327.86

Should ship between 05 Dec and 19 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, liquid filled case design, and 316 SS tube, 316L SS process connection wetted material, this gauge is configured with a 1/2" NPTM connection type, lower mount connection location, and 0-40 kg/cm2 pressure range.

$318.91

Should ship between 05 Dec and 19 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, liquid filled case design, 316 SS tube, 316L SS process connection wetted material, 1/2" NPTM connection type, lower mount connection location, and 0-40 kg/cm2 & PSI pressure range.

$318.91

Should ship between 05 Dec and 19 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.

$318.91

Should ship between 05 Dec and 19 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.

$380.01

Should ship between 05 Dec and 19 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.

$380.01

Should ship between 05 Dec and 19 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.

$318.91

Should ship between 05 Dec and 19 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.

$318.91

Should ship between 05 Dec and 19 Dec

Subject to factory lead times