My customer is repairing his liquid analyzer, made by ECI using basic HPLC components from various suppliers (Idex, Hamilton etc.). Tube = 1/8".
For fitting 1, we think that we are dealing with XP-335X with XP-330 an alternative.
For fitting 2, we know that it is NOT an Idex fitting. Customer uses it to close off a tubing line. The line is inserted into the cross pattern end, the fitting is capped with the small white plug and a black cap (P-311) is used to close it.

Any help on source for Fitting 2 or alternative is appreciated.

Fitting 1 =https://www.dropbox.com/s/5v14uz6osp3ghce/WIN_20230207_09_51_32_Pro.jpg?dl=0


Fitting 2 =https://www.dropbox.com/s/e13wuh31wdhkfh2/WIN_20230207_09_50_31_Pro.jpg?dl=0
https://www.dropbox.com/s/gyc0qjbu99r43n7/WIN_20230207_09_49_01_Pro.jpg?dl=0