
555A-12.0 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $107.00 | Condition is New, Midwest Instrument 555A-12.0 Pressure Indicator, 0 to 12 psi, FREE SHIPPING | 98.7% |
![]() | $120.75 | Condition is New, MIDWEST INSTRUMENT 555A-12.0 Pressure Indicator,0 to 12 psi 3GVC4, FREE SHIPPING | ![]() |

The Midwest 555A-12.0 Pressure Indicator is a versatile and reliable instrument designed for measuring and monitoring pressure in various industrial applications. This pressure indicator is well-suited for use in the Midwest region due to its rugged construction and ability to withstand harsh environments.
The indicator features a 12-inch (305 mm) dial with a clear and easy-to-read graduation scale, making it ideal for measuring and recording pressure readings in large ranges. The dial is marked in pounds per square inch (psi) units, making it a popular choice for applications requiring pressure measurement in this unit of measurement.
The Midwest 555A-12.0 Pressure Indicator is equipped with a 3/4 inch NPT connection, allowing it to be easily integrated into various systems and applications. This connection size is a standard in the industry, making it a convenient choice for many users.
The pressure indicator is constructed from high-quality materials, including a brass housing and a stainless steel pointer and dial face. These materials ensure durability and long-lasting performance, even in demanding environments. The indicator also includes a sealed dial assembly, which helps to prevent contamination and maintain accuracy over time.
The Midwest 555A-12.0 Pressure Indicator is designed for use with a wide range of pressures, from vacuum to 600 psi (41.4 bar). It is also available in other pressure ranges to suit specific application requirements. The indicator includes a built-in pressure relief valve, which helps to prevent damage to the instrument in case of overpressure situations.
The pressure indicator is easy to install and operate, with a simple calibration process and clear pressure readings. It also includes a built-in pressure relief valve, which helps to prevent damage to the instrument in case of overpressure situations. The indicator is backed by Midwest Instruments' commitment to quality and customer support, ensuring that users have the resources they need to get the most out of their instrument.
In summary, the Midwest 555A-12.0 Pressure Indicator is a high-performance and versatile instrument designed for measuring and monitoring pressure in industrial applications. Its rugged construction, clear and easy-to-read dial, and wide range of pressure capabilities make it a popular choice for users in the Midwest region and beyond. With its reliable operation, long-lasting durability, and easy installation and operation, this pressure indicator is an essential tool for any industrial application where pressure measurement is critical.
The Midwest 555A-12.0 Pressure Indicator (12 3GVC4) is a popular choice for those seeking an accurate and reliable pressure monitoring solution. Here are some pros and cons that may help in making an informed decision:
Pros:1. Accuracy: This pressure indicator provides precise and reliable pressure readings, making it an ideal choice for various industrial applications.
2. Versatility: It can be used in a wide range of applications, including hydraulic, pneumatic, and process control systems.
3. Durability: The Midwest 555A-12.0 Pressure Indicator is built to withstand harsh environments and can resist corrosion, ensuring long-lasting performance.
4. Easy to Read: The large, easy-to-read dial makes it simple to monitor pressure levels at a glance.
5. Affordable: Compared to other pressure monitoring solutions, this indicator is relatively affordable, making it a cost-effective option for many businesses.
Cons:1. Manual Reading: This pressure indicator requires manual reading, which may not be ideal for continuous monitoring applications.
2. Limited Connectivity: It does not offer advanced connectivity options, such as wireless or digital communication, which may be required for some industrial applications.
3. Size: The Midwest 555A-12.0 Pressure Indicator is relatively large, which may limit its applications in confined spaces or where space is a constraint.
In conclusion, the Midwest 555A-12.0 Pressure Indicator (12 3GVC4) offers accurate, reliable, and durable pressure monitoring solutions at an affordable price. However, it may not be suitable for applications requiring continuous monitoring, advanced connectivity, or limited space.
If the application requires continuous monitoring or advanced connectivity, it may be worth considering other pressure monitoring solutions, such as digital pressure sensors or wireless pressure transmitters. However, for applications where manual pressure monitoring is sufficient and space is not a constraint, the Midwest 555A-12.0 Pressure Indicator is an excellent choice.
Details:
Power adapters and other modifications may be necessary for proper operation in countries. Diaphragm isolates high and low-pressure sides to prevent leakage.
specifications indusswitch:
- brand: Midwest Instrument
- mpn: 555a-12.0
- type: Differential Pressure Gauges
payments indusswitch:
- credit card: visa
- wallet: google-pay
- other
returns indusswitch:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
offer indusswitch:
- options: ship-to-home
- prices: $107.00–$120.75
- item condition: New
- started: may 17, 2025
- in stock #: 2
- sold #: 20
- availability: in stock
seller indusswitch:
- city: minooka, illinois
- rating: 99.2%
- # reviews: 108360
shipping indusswitch:
- carrier: ups
- transit: 4-6 days
- type: fixed
- class: standard
- service: ups ground
Also Purchased:
- 140-AA-00-OO-50P: PRESSURE GAUGE, Midwest Instrument


