

The MG-M401-03 Aluminum 4-Valve Manifold Gauge Set with FT Sheath (All-Refrigerant Version) builds on the M401 four-valve gauge and targets all common refrigerants.
Product Advantages
1. The all-refrigerant version has the widest compatibility in the M401 series, so one toolset covers systems using many refrigerants.
2. The four-handwheel, four-port design makes line connection a one-step job.
3. The black valve body resists dirt and stays tidy after long use.
Applicable Scenarios
Suitable for general service outlets that handle automotive A/C, commercial refrigeration, and residential A/C together, and for large equipment maintenance teams.
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Model No. | Gauge Set (Base Model) | Description | Valve Body | Applicable Refrigerant | Gauge Head | Protective Sheath | Hose | Quick Coupler | Can Tap Valve | Adapter | Accessories | Packaging |
| MG-M401-03 | MG-M401 | R32/R410/R1234/R134a manifold gauge, 1.5 m four-color R410A hoses with wrench, R134a adjustable coupler with flower-type handwheel / Land Rover adjustable coupler, US-spec explosion-proof flat-head can tap valve / Land Rover explosion-proof flat-head can tap valve, internal 1/2 ACME to external 1/4 SAE, Land Rover external-thread adapter (internal 1/4 SAE to external 1/2 ACME-LH), 5/16 SAE to 1/4 SAE ×2. Plastic case | VB-401 Black | R32/R410/R1234yf/R134a | PG-408 | FT Sheath | CH-460CJ | QC-17/QC-19 | CT-343J/345J | AD-10/AD-20+AD-30A*2 | XY-07C |