Youngine Adjustable AC R134A Quick Coupler AC Charging Fittings Connect Adapter, High & Low Pressure 1/4" SAE HVAC Car Air Conditioning Conversion Kit

Key features

• 1.High Quality Material: Aluminum and bronze material for durable and long lasting use. And detachable copper adapter with the cap for easy maintenance.
• 2.High & Low Side Fitting: Blue: Low side quick connector/adapter; Red: High side quick connector/adapter. Inlet diameter: 5.08 mm, Outlet diameter: 7.98 mm; 7/16-20UNF Thread Size
• 3.Tank Adapters: 1/2 inch female (connect with hose) x 1/4 inch male flare (connect with coupler), conversing from R12 gauge set to R134A lines
• 4.Safe Design: brass metal construction for quick and easy connect/disconnect; brilliant sleeve provides safety protection and avoids injury and refrigerant loss, defending against leakage.
• 5.Widely Application: it is perfect for AC R134A refrigerants, designed to use with diagnostic manifold gauge and designed for AC charging, diagnostic check, recovery and evacuation work.