Process Gauges - Ashcroft

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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Part number 101A20201 from Ashcroft is a 101A202-01 Kit for 45-1279/S-04L-100. Typical applications span power generation, process control, and pharmaceutical environments. Ashcroft is recognized globally for engineering products that meet strict performance standards. This product meets relevant EN and ASME standards.

$24.02$28.56

You save 16%
Low Stock (3)Ships within 1 business day
Engineered by Ashcroft, the 101A20301 is a 101A203-01 Kit for 45-1279/S-04L-100. This product serves professionals across chemical, process control, and pharmaceutical sectors. Ashcroft products are trusted by engineers and specifiers worldwide. This product meets relevant ASME and NACE standards.
Requires Quote
Should ship between 04 Dec and 18 Dec

Subject to factory lead times

The Ashcroft® 2462 Duragauge® is a high performance 6.0″ 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.
Configure Product

Configure product to see pricing

The Ashcroft® 1188 bellows gauge is used when an ASME style low pressure gauge is required. Its highly sensitive system and standard product features are available to meet many process applications. Available with diaphragm seals, this is an ideal product instrument solution for many installation points.

$933.03$1,109.50

You save 16%
Low Stock (2)Ships within 1 business day
The Ashcroft® 1188 bellows gauge is used when an ASME style low pressure gauge is required. Its highly sensitive system and standard product features are available to meet many process applications. Available with diaphragm seals, this is an ideal product instrument solution for many installation points.

$1,115.90

Should ship between 27 Nov and 04 Dec

Subject to factory lead times

The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$194.81

Should ship between 27 Nov and 04 Dec

Subject to factory lead times

The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

Low Stock (1)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (9)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$208.79

Low Stock (3)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (10)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$206.07

In Stock (15)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$255.20

Should ship between 27 Nov and 04 Dec

Subject to factory lead times

The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$133.10$193.60

You save 31%
In Stock (17)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$208.79

In Stock (12)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (25)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$208.79

In Stock (11)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (18)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (25)Ships within 1 business day
Ashcroft Gauge 1/4" MPT;Back 30" Hg/60 PSI 4-1/2

$165.98

Should ship between 04 Dec and 18 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.

$165.98

Should ship between 04 Dec and 18 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.

$105.81$163.57

You save 35%
Low Stock (3)Ships within 1 business day
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.

$165.98

Should ship between 04 Dec and 18 Dec

Subject to factory lead times

The Ashcroft 45-1279AS-04L-100 is a 1279 series process gauge with a 100 psi pressure max, 4.5" dial size, 1/2" NPT lower mount connection, brass wetted material, and plastic case material. Ashcroft Type 1279 gauges are designed for long life and maximum performance. They are made with a solid-front case design and blow-out back for safety and the phenolic case offers superior chemical and heat protection.

$157.32

Should ship between 04 Dec and 18 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.

$238.32$368.41

You save 35%
Low Stock (1)Ships within 1 business day
Part number 101A20201 from Ashcroft is a 101A202-01 Kit for 45-1279/S-04L-100. Typical applications span power generation, process control, and pharmaceutical environments. Ashcroft is recognized globally for engineering products that meet strict performance standards. This product meets relevant EN and ASME standards.

$24.02$28.56

You save 16%
Low Stock (3)Ships within 1 business day
Engineered by Ashcroft, the 101A20301 is a 101A203-01 Kit for 45-1279/S-04L-100. This product serves professionals across chemical, process control, and pharmaceutical sectors. Ashcroft products are trusted by engineers and specifiers worldwide. This product meets relevant ASME and NACE standards.
Requires Quote
Should ship between 04 Dec and 18 Dec

Subject to factory lead times

The Ashcroft® 2462 Duragauge® is a high performance 6.0″ 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.
Configure Product

Configure product to see pricing

The Ashcroft® 1188 bellows gauge is used when an ASME style low pressure gauge is required. Its highly sensitive system and standard product features are available to meet many process applications. Available with diaphragm seals, this is an ideal product instrument solution for many installation points.

$933.03$1,109.50

You save 16%
Low Stock (2)Ships within 1 business day
The Ashcroft® 1188 bellows gauge is used when an ASME style low pressure gauge is required. Its highly sensitive system and standard product features are available to meet many process applications. Available with diaphragm seals, this is an ideal product instrument solution for many installation points.

$1,115.90

Should ship between 27 Nov and 04 Dec

Subject to factory lead times

The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$194.81

Should ship between 27 Nov and 04 Dec

Subject to factory lead times

The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

Low Stock (1)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (9)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$208.79

Low Stock (3)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (10)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$206.07

In Stock (15)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$255.20

Should ship between 27 Nov and 04 Dec

Subject to factory lead times

The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$133.10$193.60

You save 31%
In Stock (17)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$208.79

In Stock (12)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (25)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$208.79

In Stock (11)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (18)Ships within 1 business day
The Ashcroft® 1259 is an economical 4.5″ ASME style process pressure gauge featuring Stainless Steel or Monel® Wetted materials designed with numerous safety features. The 1259 features a solid front case design, and ranges from vacuum to 20,000psi/(1400 bar).

$199.58

In Stock (25)Ships within 1 business day
Ashcroft Gauge 1/4" MPT;Back 30" Hg/60 PSI 4-1/2

$165.98

Should ship between 04 Dec and 18 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.

$165.98

Should ship between 04 Dec and 18 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.

$105.81$163.57

You save 35%
Low Stock (3)Ships within 1 business day
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.

$165.98

Should ship between 04 Dec and 18 Dec

Subject to factory lead times

The Ashcroft 45-1279AS-04L-100 is a 1279 series process gauge with a 100 psi pressure max, 4.5" dial size, 1/2" NPT lower mount connection, brass wetted material, and plastic case material. Ashcroft Type 1279 gauges are designed for long life and maximum performance. They are made with a solid-front case design and blow-out back for safety and the phenolic case offers superior chemical and heat protection.

$157.32

Should ship between 04 Dec and 18 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.

$238.32$368.41

You save 35%
Low Stock (1)Ships within 1 business day