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The Vevor 3-Way AC Manifold Gauge Set is a refrigerant charging and diagnostic kit for automotive AC, home refrigerators and small refrigeration work. It covers R134a, R404A, R1234yf and R22, with dual-scale gauges and a sight window for watching the charge. The kit bundles three 5-foot color-coded hoses, quick couplers, adapters, sealed can taps and service tools in a carrying case. Brass fittings and an aluminum valve body put it in the same class as budget manifold sets from other tool brands, which often sell gauges and hoses separately.
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Owners of budget manifold sets like this generally find them workable for occasional auto and appliance jobs, while pros note that gauge accuracy and hose durability are the weak points at this level.
The Vevor AC manifold gauge set is a 3-way refrigerant charging and diagnostic kit. It is designed for automotive AC systems, household refrigerators, and small-scale refrigeration equipment. It supports R134a, R404A, R1234yf, and R22 refrigerants.
The dual-scale gauges give clear pressure readings, and a sight window lets you monitor the charge. Solid brass fittings and an aluminum valve body are built for durable, leak-resistant performance. The kit is used for charging, evacuation, and troubleshooting.
It comes with three 5' color-coded hoses, quick couplers, adapters, sealed can taps, and service tools. Everything is packed in a carrying case.






