Meaning: No nominal piping diameter (NPD) equivalency rule was found to allow the two ports of different NPDs to be mated.
Recovery: Change the NPD on one of the ports, or modify the NPD Equivalency Rule data in the catalog.
Meaning: No nominal piping diameter (NPD) equivalency rule was found to allow the two ports of different NPDs to be mated.
Recovery: Change the NPD on one of the ports, or modify the NPD Equivalency Rule data in the catalog.