

The MG-A401 Aluminum 4-Valve Manifold Gauge with Moon-cake Sheath uses a four-handwheel, four-port design with a black VB-401 valve body. It comes with a PG-56 pressure gauge head by default and a Moon-cake Sheath, and the gauge head is replaceable.
Product Advantages
1. The four-handwheel, four-port structure can connect high-pressure, low-pressure, vacuum, and refrigerant supply lines at the same time, so vacuum evacuation, charging, and recovery do not require repeated hose changes.
2. The Moon-cake Sheath protects the gauge heads, and the aluminum valve body reduces overall weight so the four-valve model does not feel bulky.
3. The PG-56 gauge head is replaceable, so there is no need to replace the whole set when changing refrigerants or when a gauge head is damaged.
Applicable Scenarios
Suitable for medium and large repair shops that need a complete vacuum, charging, and recovery workflow, and for service points with high requirements for standardized operation.
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-A401 | VB-401Black | Replaceable | Aluminum | Moon-cake Sheath | PG-56 | Depends on gauge head | Yes | Depends on gauge head |