16
Fittings
LiteTouch
®
Fittings
Helps prevent twisting of polymer tubing
High pressure with fngertight convenience
Options available for 1/32”, 1/16” or 1/8” OD tubing
The LiteTouch Fittings System grips tubing at two compression points
(see diagram), holding to high pressures with Fingertight convenience.
It also prevents polymer tubing from twisting, a potential problemwhen
using standard Fingertight fttings. LiteTouch Fittings are available for
use with 1/32”, 1/16” or 1/8” OD tubing sizes, and for 10-32 or 1/4-28
coned ports.
For those space-limitedapplicationswhere nut heads interferewith each
other, try the FlushNut
™
Fittings. (FlushNut Fittings require a tightening
tool. Please see page 31 for more information about these products.)
To avoid collapsing the ID of your tubing, the LiteTouch system
can be used on hard tubing only, such as stainless steel and PEEK
™
polymer tubing. The LiteTouch Ferrule System is not recommended
for repeated use in plastic ports.
LT-110
10-32 PEEK Nut
for 1/32” and 1/16” OD tubing
0.68”
(1.73 cm)
0.58”
(1.47 cm)
LT-210
1/4-28 PEEK
Double-Winged Nut
for 1/8” OD tubing
0.37”
(0.94 cm)
0.63”
(1.60 cm)
C-235
1/4-28 Stainless
Steel Nut
for 1/8” OD tubing
0.56”
(1.42 cm)
0.31”
(0.79 cm)
0.61”
(1.55 cm)
0.37”
(0.94 cm)
LT-215
1/4-28 PEEK Nut
for 1/8” OD tubing
F-354
10-32 Stainless
Steel FlushNut
for 1/32” and 1/16” OD tubing
0.15”
(0.38 cm)
0.21”
(0.53 cm)
F-364
1/4-28 Stainless
Steel FlushNut
for 1/8” OD tubing
0.20”
(0.51 cm)
0.30”
(0.76 cm)
0.29”
(0.74 cm)
0.23”
(0.58 cm)
LT-100
PEEK Ferrule with
Stainless Steel Lock Ring
for 1/16” OD tubing
0.22”
(0.56 cm)
LT-132
PEEK Ferrule with
Stainless Steel Lock Ring
for 1/32” OD tubing
LT-135
One-Piece LiteTouch
SealTight
™
Ferrule with
Stainless Steel Lock Ring
for 1/16” OD tubing
0.22”
(0.56 cm)
LT-200
PEEK Ferrule with
Stainless Steel Lock Ring
for 1/8” OD tubing
Coned Fittings
Compression by Stainless Steel Ring
Compression by Receiving Port Cone
Receiving Port
Tubing
PEEK Nut
LiteTouch Fittings Systems
Part No. Description
Port
Pressure Rating Head Style
Material
Qty.
LITETOUCH NUTS
C-235x
LiteTouch Nut for 1/8” OD Tubing
1/4-28 Coned
4,500 psi (310 bar) 5/16” Hex
SST
10-pk
F-354x
LiteTouch Nut for 1/16” or 1/32” OD Tubing, Flushnut
10-32 Coned
5,000 psi (345 bar) Flushnut
SST
10-pk
F-364x
LiteTouch Nut for 1/8” OD Tubing, Flushnut
1/4-28 Coned
4,500 psi (310 bar) Flushnut
SST
10-pk
LT-110x
LiteTouch Nut for 1/16” or 1/32” OD Tubing
10-32 Coned
5,000 psi (345 bar) Standard Knurl
PEEK Natural
10-pk
LT-210x
LiteTouch Nut for 1/8” OD Tubing
1/4-28 Coned
4,500 psi (310 bar) Double Wing
PEEK Natural
10-pk
LT-215x
LiteTouch Nut for 1/8” OD Tubing, Short
1/4-28 Coned
4,500 psi (310 bar) Standard Knurl
PEEK Natural
10-pk
LITETOUCH FERRULES
LT-100x
LiteTouch Ferrule for 1/16” OD Tubing
10-32 Coned
5,000 psi (345 bar) —
PEEK Natural/SST
10-pk
LT-132x
LiteTouch Ferrule for 1/32” OD Tubing
10-32 Coned
5,000 psi (345 bar) —
PEEK Natural/SST
10-pk
LT-135x
LiteTouch Ferrule for 1/16” OD Tubing
10-32 Coned
10,000 psi (690 bar)* —
PEEK Black/SST
10-pk
LT-200x
LiteTouch Ferrule for 1/8” OD Tubing
1/4-28 Coned
4,500 psi (310 bar) —
PEEK Natural/SST
10-pk
*When used with a stainless steel 10-32 nut from page 10
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The stainless steel nuts on page 10 can also be used with the LiteTouch
ferrules on this page.
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FOR ORDERING & DISTRIBUTOR INFORMATION +1 800 426 0191 • +1 360 679 2528 • www.idex-hs.com