15
Fittings
Two-PieceFingertight Fittings
Designed to connect tubing to 10-32 coned ports
Ferrules available for directly connecting 1/16”, 1/32”, 360 µm
or 190 µm OD tubing
Two-Piece Fingertight Fittings feature a separate ferrule. With a two-
piece design, you can replace just the ferrule instead of the entire
unit, making these Fingertights more economical than the one-
piece version. Use a standard knurled head fitting for traditional
fngertight applications, or use a ftting with wings built into the head
for extra tightening leverage. A stainless steel hex headed fitting
can be used for applications where a wrench may be needed for
added tightening torque.
To order the fttings as shown to the right, simply reference the part
numbers as indicated. To exchange the ferrule typically packaged
with our fttings with one of our specialty ferrules shown below, simply
replace the letter “x” in the part number with a “-01”, and then specify
the ferrule needed on a separate line. For example, to order the F-140
ftting with the M-215 ferrule, specify F-140-01 and M-215 separately.
Please note: all “-01” fttings are packaged individually, not in 10-packs.
The M-215 Conductive Perfuoroelastomer Ferrule is designed for
mass spectrometer electrospray applications. Unlike most graphite
ferrules, the elastomeric properties of this ferrule let you use it through
many tightening/retightening cycles. It also eliminates any possibility of
graphite contamination in your system. Like graphite ferrules, you can
apply voltage through a metallic port block or metallic nut, allowing
voltage to translate to the fow path through the ferrule.
Coned Fittings
F-113
PEEK
™
Ferrule
for 1/32” OD tubing
F-142N
ETFE Ferrule
for 1/16” OD tubing
0.29”
(0.74 cm)
0.23”
(0.58 cm)
M-215
Conductive Perfuoroelastometer Ferrule
for 360 µm OD tubing
0.31”
(0.79 cm)
F-148
PCTFE Ferrule
for 190 µm OD tubing
0.31”
(0.79 cm)
F-151
PCTFE Ferrule
for 360 µm OD tubing
0.31”
(0.79 cm)
Some Upchurch Scientifc
®
Fingertight
Nuts feature wings in addition to a knurled
head, which provide more leverage when
tightening the ftting into a receiving port.
Choose our single or double-winged design.
Please Note: customers can use the standard
knurl head fttings with our tightening tools
found on page 33.
Application Note
Part No. Description
Port
Pressure Rating Head Style Material
Qty.
TWO-PIECE FINGERTIGHT FITTINGS (INCLUDES F-142 FERRULES)
F-140x Fitting for 1/16” OD Tubing
10-32 Coned
6,000 psi (414 bar) 5/16” Hex
SST/PEEK Natural
10-pk
F-150x Fitting for 1/16” OD Tubing, Long
10-32 Coned
6,000 psi (414 bar) 5/16” Hex
SST/PEEK Natural
10-pk
F-200x Fingertight Fitting for 1/16” OD Tubing
10-32 Coned
6,000 psi (414 bar) Single Wing
Delrin Red/PEEK Natural
10-pk
F-300x Fingertight Fitting for 1/16” OD Tubing
10-32 Coned
6,000 psi (414 bar) Double Wing
PEEK Natural
10-pk
F-330x Fingertight Fitting for 1/16” OD Tubing, Long
10-32 Coned
6,000 psi (414 bar) Standard Knurl
PEEK Natural
10-pk
F-331x Fingertight Fitting for 1/16” OD Tubing
10-32 Coned
6,000 psi (414 bar) Standard Knurl
PEEK Natural
10-pk
REPLACEMENT FERRULES
F-113
Ferrule for 1/32” OD Tubing
10-32 Coned
6,000 psi (414 bar) —
PEEK Natural
ea.
F-142x Ferrule for 1/16” OD Tubing
10-32 Coned
6,000 psi (414 bar) —
PEEK Natural
10-pk
F-142Nx Ferrule for 1/16” OD Tubing
10-32 Coned
4,000 psi (276 bar) —
ETFE Natural
10-pk
F-148
Ferrule for 190 µm OD tubing
10-32 Coned
6,000 psi (414 bar) —
PCTFE Natural
ea.
F-151
Ferrule for 360 µm OD Tubing
10-32 Coned
6,000 psi (414 bar) —
PCTFE Natural
ea.
M-215 Conductive Ferrule for 360 µm OD tubing
10-32 Coned
1,500 psi (103 bar) —
Conductive Perfuoroelastomer ea.
F-300
10-32 PEEK Double-Winged Nut
with F-142 PEEK Ferrule
F-140
10-32 Stainless Steel Nut
with F-142 PEEK Ferrule
F-150
10-32 Stainless Steel Nut
with F-142 PEEK Ferrule
0.68”
(1.73 cm)
0.58”
(1.47 cm)
0.24”
(0.61 cm)
0.71”
(1.80 cm)
0.37”
(0.94 cm)
0.37”
(0.94 cm)
0.89”
(2.26 cm)
F-200
10-32 Delrin
®
Winged Nut
with F-142 PEEK Ferrule
0.67”
(1.70 cm)
0.51”
(1.30 cm)
F-330
10-32 PEEK Nut
with F-142 PEEK Ferrule
0.37”
(0.94 cm)
0.90”
(2.29 cm)
0.37”
(0.94 cm)
0.64”
(1.63 cm)
F-331
10-32 PEEK Nut
with F-142 PEEK Ferrule
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