CPS QC123414SET R1234yf Automotive A/C High & Low Manual Coupler Set + R134a Adaptor

The CPS QC123414SET is a professional high and low-side manual coupler set designed for servicing automotive air-conditioning systems using HFO-R1234yf refrigerant.

Featuring 1/4" SAE connections, the set allows existing refrigeration and A/C service equipment with conventional 1/4" SAE hoses to be used when working on R1234yf vehicle systems. The manual couplers provide controlled connection to both high and low-side service ports and are suitable for charging, recovery and system diagnostics.

The kit also includes a CPS AD84L adaptor, providing additional compatibility between 1/4" SAE equipment and R134a-style connections