3
HTEC-500
3.
A List of Fitting Parts and Directions for Use
Tough Connector
Low pressure part. For column connections.
Flat Seal for Degasser
The wide side is for the degasser and
narrow side is for the nut.
Hex Nut
High pressure part (pumps)
Rheodyne PEEK nut
Pheodyne PEEK Ferrule
(For Injector)
Nut for Inlet of Cell
Ferrule for Inlet of Cell
The narrow side is for the cell and
the wide side is for the nut.
Flat Seal Nut
Two-way Joint
Tubing connection
Connect the tubing and keep its tip sticking out of the ferrule
(as seen above), except for the connection with the degasser
which uses a flat seal. First, put the tubing through the ferrule
and put its tip into the holder. Then connect it by tightening
the screw. The connecting part should be sealed by a cross
section of the tubing and the holder of the tubing. For the
injector connection, use the nuts and ferrules for its connection
only. The slit side is for the nut (see figure).
Fig. 4 Tubing Connection Parts and Directions for Use
