VIVOHOME 3-Way AC Diagnostic Manifold Gauge Set with 5 ft. Hose for R134a R12 R22 R502 Refrigerant

VIVOHOME now presents a complete refrigerant manifold gauge set. The kit has everything you need to diagnose and charge A/C. Annoyances from HVAC issues are gone. The AC gauge set works with R134a, R12, R22, and R502 refrigerants. This set is ideal for Pro, DIY'er, car, and backyard mechanics.