douself 3 Way Refrigerant Gauge AC Diagnostic Manifold Freon Gauge Set for R134A R12 R22 R502 Refrigerants with Couplers and Acme Adapter

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🔍 Diagnose Like a Pro!

The Douself 3-Way Refrigerant Gauge AC Diagnostic Manifold is a professional-grade tool designed for efficient air conditioning diagnostics and refrigerant charging. Compatible with R134A, R12, R22, and R502 refrigerants, it features color-coded hoses for easy pressure identification and is built from durable materials to withstand frequent use.