Professional high & low quick couplers adapters for R1234yf refrigerants, designed to use with diagnostic manifold gauge and designed for AC charging, diagnostic check, recovery and evacuation work. The aluminum switchs and bronze mian body prevent it from rust and corrostion.
This product would be ideal for professionals working with R-1234yf refrigerant, such as automotive engineers, auto body technicians, and HVAC installers, who require a convenient and efficient way to connect and disconnect hoses for automotive air conditioning systems.
