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