Table 2–2: Legend (continued)
Identifier Description Length ACQUITY
Arc material
ACQUITY Arc
Bio material
T2 Pre-configured tubing assemblies for
connecting the column-selection
valve's position 1, 2, and 3 (IN) ports
to the column 1, 2, and 3 inlets
61 cm (24
inches)
SST MP35N
T3 Tubing assemblies for connecting the
column-selection valve's position 1, 2,
and 3 (OUT) ports to the column 1, 2,
and 3 outlets and for connecting the
column-selection valve outlet to the
detector inlet tubing
Cut to
length
PEEK PEEK
F1 Stainless steel (gold-plated) fitting with
short flats and 2-piece stainless steel
ferrule
N/A SST (gold-
plated screw)
SST (gold-
plated screw)
F1* Stainless steel (gold-plated) fitting with
long flats and 2-piece stainless steel
ferrule.
Important: Connect the large-body
compression screw to the valve inlet.
N/A SST (gold-
plated screw)
SST (gold-
plated screw)
F2 Dual-threaded, finger-tight fitting with
cap nut
N/A SST cap and
screw, PEEK
ferrule
SST cap and
screw, PEEK
ferrule
F3 10-32 PEEK fitting with PEEK ferrule N/A PEEK and
SST locking
ring
PEEK and
SST locking
ring
Tools and materials
• 1/4-inch open-end wrench
• Tubing cutter
• Tubing and fittings supplied with the column-selection valve kit option
Tip: Before you connect tubing for the column-selection valve, cap the passive preheater's inlet
and outlet tubing ends, and then route the tubing so that it does not interfere with the column-
selection valve tubing.
December 5, 2017, 715004751 Rev. C
Page 49