MA-50-025-R1/4-MPA-E-RG – Festo Pressure Gauge

USD $ 38.64 USD $ 31.68

SKU: Festo 526780

Manufacturer Part Number: Festo 526780
Festo Pressure Gauge: MA-50-0,25-R1/4-MPA-E-RG
OEM Spec Ref 

The Festo MA-50-025-R1/4-MPA-E-RG, with MPN 526780, is an advanced pressure gauge meticulously crafted to monitor and regulate air pressure in a wide array of industrial applications. This precision instrument is vital for ensuring the optimal performance and safety of pneumatic systems. Designed with the rigorous demands of modern industries in mind, it offers both accuracy and ease of integration, making it an indispensable tool in various settings.

Key Features:

  • Accurate Pressure Measurement: This gauge delivers reliable readings with high precision, crucial for maintaining pneumatic system efficiency and preventing equipment failures.
  • Robust Design: Constructed from durable materials, the MA-50-025-R1/4-MPA-E-RG is built to endure the harsh conditions often found in industrial environments, ensuring longevity and consistent performance.
  • Ease of Installation: The gauge is designed for straightforward mounting, featuring a standard R1/4 thread connection that fits seamlessly into existing pneumatic systems.
  • Clear Display: Equipped with a clear, easy-to-read dial, it allows for quick monitoring of pressure levels at a glance, enhancing operational safety and efficiency.
  • Versatile Application Range: Capable of measuring up to 25 MPa, it is suitable for a wide range of pressures, making it versatile for use in numerous industrial processes.


  • Enhanced System Reliability: By providing precise pressure readings, it helps in maintaining the integrity and reliability of pneumatic systems.
  • Improved Safety: Accurate monitoring reduces the risk of overpressure incidents, which can lead to equipment damage and safety hazards.
  • Operational Efficiency: Helps in optimizing the performance of pneumatic tools and systems by ensuring they operate within their ideal pressure range.
  • Cost Savings: By preventing pressure-related issues, it reduces downtime and maintenance costs, thereby enhancing overall cost-efficiency.


  • Manufacturing Plants: Essential for use in production lines where precise pressure control is critical to product quality.
  • Automotive Industry: Plays a key role in pneumatic applications within automotive manufacturing and maintenance.
  • Energy Sector: Ideal for power plants and other energy-related facilities that rely on accurate pressure measurement for system stability.
  • General Industrial: Suitable for a vast range of industrial applications where pressure measurement is integral to operational success.

The Festo MA-50-025-R1/4-MPA-E-RG Pressure Gauge is a testament to Festo’s dedication to engineering excellence, offering enhanced operational capabilities and reliability in industrial pneumatic systems. This pressure gauge not only serves as a critical monitoring tool but also as a significant contributor to the streamlined and safe operations across various sectors.

Technical data

Feature Specification
Display range 0 MPa … 0.25 MPa
Symbol 00991463
Conforms to standard EN 837-1
Pressure gauge nominal size 50
Explosion prevention and protection Observe the information on the certificate
Zone 1 (ATEX)
Zone 2 (ATEX)
Zone 21 (ATEX)
Zone 22 (ATEX)
Structural design Bourdon tube pressure gauge
Type of mounting Line installation
Operating medium Inert gas
Neutral liquids
Operating pressure 0 MPa … 0.25 MPa
Operating pressure 0 bar … 2.5 bar
Operating pressure 0 psi … 36.25 psi
Intermittent load factor 0.66
Measurement accuracy class 2.5
Degree of protection IP43
Temperature of medium -20 °C … 60 °C
Ambient temperature -20 °C … 60 °C
LABS (PWIS) conformity VDMA24364-B1/B2-L
Note on materials RoHS-compliant
Connection position Centered on rear side
Pneumatic connection R1/4
Materials in contact with the media Brass
Material of screwed plug Brass
Housing material ABS
Inspection window material PMMA
Housing colour Black
Product weight 75 g
Information on operating and pilot media No acetylene
No oxygen
Scale Single scale
MPa (external)
Weight 0.075 kg