This professional analog 4-way manifold has been developed for diagnostic and maintenance work on HVACR systems. The instrument can be used for system diagnostics, refrigerant recovery, evacuation, pressure testing, and the controlled filling of cooling and air conditioning systems.

The pressure gauges are equipped with scales for R410A, R454B, R32, and R22. Thanks to compatibility with A2L and A3 applications, the manifold is suitable for work on modern installations with flammable or highly flammable refrigerants, provided that the applicable safety regulations and suitable additional equipment are used.

The high-pressure side has a measuring range of 0 to 55 bar. The low-pressure side ranges from -1 to 34 bar and is equipped with an overpressure protection of 20 bar. The specified accuracy is approximately 1%, and the pressure gauges meet accuracy class 1A.

The integrated sight glass allows for visual monitoring of the refrigerant flow during operations. The four ports are clearly arranged for practical connection of hoses and equipment. Thanks to its robust construction and simple operation, this manifold is suitable for daily professional use. A protective case is included.

Specifications:

• Product type: analog manifold

• Model: GS422C

• Article number: FPI-0111-000

• Number of gates: 4

• Suitable refrigerants: R410A, R454B, R32 and R22

• Number of refrigerant scales: 4

• Suitable for A2L applications: yes

• Suitable for A3 applications: yes

• Pressure range high-pressure side: 0 to 55 bar

• Pressure range high-pressure side: 0 to 800 psi

• Pressure range low-pressure side: -1 to 34 bar

• Pressure range low-pressure side: 30 inHg vacuum to 500 psi

• Maximum manifold overpressure: 206 bar

• Maximum manifold overpressure: 3000 psi

• Overpressure protection low-pressure side: 20 bar

• Overpressure protection low-pressure side: 300 psi

• Accuracy: approximately 1%

• Accuracy class: FS class 1A

• Integrated sight glass: yes

• Suitcase included: yes

• CE marking: yes

• Brand: Fieldpiece Instruments

• Application: diagnosis, recovery, evacuation, pressure testing and filling