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Refco Compound Gauge (Bottom Connection)



REFCO Compound Gauge – Bottom Connection

Professional 2-1/2″ analog compound pressure gauges for refrigeration and air-conditioning system servicing, pressure measurement and manifold applications.

2-1/2″ Dial Bottom Connection R134a R22 R407C R410A

🔧 REFCO Professional Compound Gauge

The REFCO M2-250 / M2-255 Compound Gauge Series is designed for professional refrigeration and air-conditioning service applications.

Featuring an easy-to-read 2-1/2″ analog dial with pressure and refrigerant temperature scales, these gauges allow HVAC/R technicians to conveniently monitor system pressure during installation, maintenance and troubleshooting.

💡 Multiple Refrigerant Versions Available

Choose the correct gauge according to your refrigerant: R134a, R22, R407C or R410A.

📋 Available Models

Dial Size Model Part Number Refrigerant
2-1/2″ M2-250-DS-R134A 9389099 R134a
2-1/2″ M2-250-DS-R22 7462426 R22
2-1/2″ M2-250-DS-R407C 7105172 R407C
2-1/2″ M2-255-DS-R410A 7455896 R410A

🎯 Quick Model Selection

❄️ R134a

M2-250-DS-R134A
P/N: 9389099

Select this version when working with R134a refrigeration systems.

🔧 R22

M2-250-DS-R22
P/N: 7462426

Designed with the corresponding scale for R22 HVAC/R applications.

🧊 R407C

M2-250-DS-R407C
P/N: 7105172

Suitable for refrigeration and air-conditioning systems using R407C.

🌬️ R410A

M2-255-DS-R410A
P/N: 7455896

Dedicated version for higher-pressure R410A air-conditioning applications.

⭐ Key Features & Advantages

👀 Easy-to-Read Dial

Large 2-1/2″ analog face provides clear pressure readings during refrigeration servicing.

🌡️ Refrigerant Scale

Dedicated refrigerant scales make the gauge practical for HVAC/R pressure and temperature reference.

⬇️ Bottom Connection

Bottom-mounted connection makes these gauges suitable for compatible refrigeration manifolds and service equipment.

🔧 Professional HVAC/R Use

Designed for refrigeration and air-conditioning installation, maintenance and troubleshooting.

🎯 Dedicated Models

Different versions are available for R134a, R22, R407C and R410A applications.

🇨🇭 REFCO Quality

REFCO specialises in professional HVAC/R service equipment and precision tools.

🧰 Suitable Applications

🧊 Cold Room Refrigeration

Suitable for pressure monitoring during cold room refrigeration servicing and troubleshooting.

🏪 Commercial Refrigeration

Useful for refrigeration system installation, maintenance and service work.

🌬️ Air Conditioning

Suitable for compatible air-conditioning systems using the specified refrigerant.

🔩 Manifold Gauge Service

Ideal as a replacement or service gauge for compatible HVAC/R manifold equipment.

REFCO Compound Gauge Supplier Malaysia

RNA Engineering & Trading Sdn Bhd supplies REFCO gauges and professional HVAC/R service tools for refrigeration, air-conditioning and cold room applications.

Contact our sales team for REFCO pressure gauges, manifold gauges, charging hoses, vacuum equipment and refrigeration service tools.



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