Micromeritics VacPrep Operator's Manual page 72

5 Troubleshooting and Maintenance
4. Attach the cleaned or replacement fittings by pressing the flexible tubing completely over
the barbed nipple on the end of the fitting. Loosely attach the knurled retaining nut, ferrule,
and O-ring.
5 - 14
A. Dust frit
B. Dust frit O-ring
C. Port nipple
VacPrep Operator Manual
061-42802-01 (Rev B) — Apr 2021