

The MG-R744 R744 Dedicated Pressure Gauge uses a black aluminum VB-R744 valve body and a dedicated PG-R744 pressure gauge head with an R744-dedicated sheath. It is designed specifically for R744 (CO₂) refrigerant systems, and the gauge head is fixed and non-replaceable.
Product Advantages
1. Designed specifically for R744 refrigerant systems, with the valve body, gauge head, and sheath all in R744-dedicated configuration.
2. The black aluminum valve body keeps overall weight under control while withstanding higher system pressures.
3. The dedicated sheath wraps the gauge head, providing extra protection for on-site work.
Applicable Scenarios
Suitable for technicians and repair shops servicing new automotive A/C systems that use R744 (CO₂) refrigerant.
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Model | Valve Body | Valve Body Color | Valve Body Meterial | Protective Sheath | Default Pressure gauge | Applicable Refrigerant | Pressure gauge change | No-flutter gauge |
| MG-R744 | VB-R744 | Black | Aluminum | R744Dedicated Sheath | PG-R744 | Depends on gauge head | No | Depends on gauge head |