The GERSTEL CIS contains our GRAPHPACK Adapter and is pressure tested at the factory to ensure that it is properly sealed. Once this seal is created, it will remain sealed unless the adapter is removed or loosened. We recommend that the GRAPHPACK Adapters not be removed unless absolutely necessary (contamination) to ensure that your system remains well sealed at this connection point.
Contact firstname.lastname@example.org for details on how you can change your GRAPHPACK Adapters.
Download the GERSTEL CIS 4 Maintenance Guide through our online store by accessing your webstore account.