ORFS
ORFS connections seal on a flat face using an elastomer O-ring, which makes them highly effective in higher-vibration and leakage-sensitive applications.
Selection Guidance
Before assembly, the O-ring should be checked for damage, correct material and correct sizing for the face-seal connection.
When comparing ORFS adaptors, confirm the face dimensions as well as the thread, since a matching thread alone does not guarantee sealing performance.