HVAC Refrigerant Manifold Gauge Set

Updated September 17, 2026

HVAC AC Refrigerant Manifold Gauge Set, Brass Body, Dual Gauges with Red and Blue Protective Boots, Three Charging Hoses Red Blue Yellow, Chrome Center Valve, SAE Flare Fittings Brass-body three-way manifold with high-pressure (red) and low-pressure (blue) gauges. Both gauges have color-coded rubber protective boots with metal hanging hooks. Three standard charging hoses included: red (high side), blue (low side), and yellow (center/vacuum). Hoses rated W.P. 800 PSIG/55 BAR, Burst 4000 PSIG/276 BAR, marked Soft Magic Barrier Hose, compatible with all CFC/HFC refrigerants. Chrome/metal center valve with knurled knob. Standard SAE flare fittings throughout. Condition: Used but complete. Brass body has oxidation and patina consistent with shop use. Both gauge faces are readable with needles intact. Hoses show age wear and surface scuffing but no visible cracking or splitting. All fittings and connections appear present. Not tested for accuracy, calibration, or leak integrity. If you know what this is, you probably already need one. If you do not, just know your HVAC guy has three of these and charges accordingly. This listing was typed up by AI that thinks Freon is a planet from a sci-fi movie. Examine the photos, use your own expertise to evaluate what is here, and bid based on what you see. Sold as-is, no guarantees on calibration or your next recharge job.

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