The Kent Moore A/C Flushing Adapter Kit is designed to isolate A/C system components for closed loop flushing. The clamp assemblies and support plates included in this kit can be installed on most A/C line or tube ends for attachment of the flushing apparatus being used. The Flush Adapter Kit adds more capabilities to your 34988 & ACR2000 Service Center. With these flush adapters the technician can effectively remove system oil and flush particles out of a failed system using R134a as the flushing agent.