A/C Aluminum 2-Valve manifold Gauge

Built around a lightweight die-cast aluminum body, our 2-Valve manifold gauge sets are lighter and more portable than traditional brass units, while retaining excellent corrosion resistance and structural strength — ideal for technicians who need to carry equipment to job sites frequently. The dual-handwheel valve design allows smooth, precise operation with independent control over the high- and low-pressure sides, and the series is widely used for diagnostics, refrigerant charging, and vacuuming across automotive A/C, cold storage, and central air conditioning systems.

The lineup spans a range of valve body colors (white, dark gray, black, and more) and protective sheath materials — including moon-cake style sheaths, square black-yellow sheaths, and FT sheaths — balancing durability with a clean appearance. Dial colors and gauge specifications are matched to each model, with broad refrigerant compatibility, and select models offer replaceable gauges and anti-flutter needle protection for stable, accurate readings. This makes it the most widely used manifold gauge series in the repair industry.