

The MG-M401 Aluminum 4-Valve Manifold Gauge with FT Sheath uses a four-handwheel, four-port design with a black VB-401 valve body. It comes with a PG-407 pressure gauge head by default, wrapped in an FT Sheath, and the gauge head is replaceable.
Product Advantages
1. The four-handwheel, four-port structure supports simultaneous connection of vacuum, charging, and recovery lines, reducing the risk of air ingress from repeated plugging and unplugging.
2. The FT Sheath wraps the gauge heads and valve body, making it more resistant to knocks during everyday transport.
3. The PG-407 gauge head is the default configuration and can be replaced as needed, completing the four-valve upgrade path of the M series.
Applicable Scenarios
Suitable for automotive A/C repair shops and refrigeration service teams that use the FT Sheath M series and need full four-valve capability.
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-M401 | VB-401Black | Replaceable | Aluminum | FT Sheath | PG-407 | Depends on gauge head | Yes | Depends on gauge head |