ColdMachine kits now come with "quick-connect" fittings for easy attachment. Unlike old "one-shot" connections, "quick-connect" fittings are self-sealing, and can be disconnected and reconnected whenever necessary, without loss of refrigerant or exposing the system to air or moisture.
This 755570000 Adapter Set consists of a pair of copper tubing lengths with old one-shot fittings on one end, and new self-sealing/quick-connect fittings on the other.
They allow the joining of old and new Cold Machine components, should replacing a component become necessary.
Professional installation is required the first time these adapters are used, since the older component will need to be evacuated and recharged with refrigerant.
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov