FJCs A/C Manifold Gauge Sets test automotive air conditioning systems by comparing the pressure readings between the high side and low sideto manufacturers specifications.

Use this set to test, evacuate and fill automotive air conditioning systems.

Color coding on gauges, valves and hoses ensure correct installation.
Our manifold sets offer large gauges with impact-resistant lenses.

Includes:

• Aluminum manifold with pressure gauges
• High and low side R-1234yf and R-134a manual couplers
• 72 inch Red, Yellow and Blue R-1234yf hoses
• Aluminum manifold with front easy-to-operate color-coded handles
• Side hose hangers
• Manual R-1234yf and R-134a high side service port coupler
• Manual R-1234yf and R-134a low side service port coupler
• Anti-flutter high and low side gauges with re-calibration adjustment