Etokfoks 3 way AC manifold gauge set for R134A R12 R22 and R502 with 4 ft color coded hoses quick couplers can tap adapter and valve core

The AC manifold gauge set includes a 3 way manifold gauge 3 color coded hoses 2 quick couplers a puncturing can tap a 410 adapter a valve core tool and a plastic storage case to form a complete air conditioning service kit

Durable brass construction with rubber coating around the gauge resists corrosion and impact while large easy to read dials and a transparent sight window provide clear refrigerant monitoring for automotive and household systems

Three color coded hoses in red for high blue for low and yellow for refrigerant service each measure 4 ft long with 600 psi working pressure and 3000 psi burst pressure enabling confident connection to air conditioning circuits

Metal quick couplers attach securely to R134A service ports and the included 1 4 in male to 1 2 in female brass adapter helps ensure a tight fit across compatible interfaces to reduce the chance of refrigerant leakage

The puncturing can tap features a T type knob that is simple to operate with one hand giving straightforward access to refrigerant bottles during maintenance while maintaining controlled penetration of the can seal

Compatible with R134A R12 R22 and R502 refrigerants this manifold gauge set supports automotive and household air conditioning maintenance with a plastic case that keeps gauges hoses couplers and tools organized between uses