Techsun MFD305 Manifold Gauge Set with Case (R22, R134a, R404a, R410a - 3x90 cm Hoses)

Allowing you to perform refrigerant charging, evacuation and pressure checks on air conditioning and refrigeration systems with precision, the Techsun MFD305 Manifold Set is designed for professional use. Containing gauges compatible with R22, R134a, R404a and R410a refrigerants, this set with its durable carrying case is a great help to technicians in the field.

Sight Glass and Silicone-Protected Gauges

Thanks to the sight glass on the manifold body, the condition and flow of refrigerant in the system can be easily monitored. The low (blue) and high (red) pressure gauges are protected by special silicone covers to provide extra resistance against impacts on construction sites and in workshops.

Key Technical Features and Equipment

The set contents and technical details of the device are as follows:

• Model: MFD305
• Compatible Refrigerants: R22, R134a, R404a and R410a refrigerants.
• Hose Set: 3 (Red, Blue, Yellow) pressure-resistant 90 cm service hoses.
• Protection: Shock-absorbing outer silicone cover for the gauges.
• Body Design: Sight glass on the body that makes flow monitoring easier.
• Extra Equipment: Spare seals for the service hoses and a heavy-duty plastic carrying case.

Practical Usage Note for Technicians in the Field

Technician’s Note: To keep your manifold set in service for a long time, do not forget to safely release the pressurized refrigerant left in the hoses after work. Also, the spare seals included in the set are lifesavers for instantly solving leakage problems at hose ends that wear or get crushed over time; keep them in a safe compartment of your case.