Hi Agilent Community,
An o-ring for filter screw assembly (G1361-60006) in G1361A preparative pump modules got damaged.
It is a white ring below the screw thread shown in the picture of the link.
According to a service tech, I should get a filter screw assembly.
However I am looking for a replacement of the ring itself, because the assembly is expensive.
I am glad if someone has information regarding the ring (size, material, vendor etc.)
or knows that a ring comes with a filter cup (3150-0942) which will be assembled with the filter screw.