Tubing Assemblies

PTFE and FEP tubing products and accessories for processes that require inert flow paths.

PTFE Tubing

PTFE Tubing Dimensions

Hamilton’s tubing assemblies are designed to deliver reliable, leak-free performance in laboratory and OEM liquid handling systems. With a wide range of configurations, materials, and gauges available, you can build exactly what your application requires.

Nominal O.D.Nominal I.D.Wall ThicknessVolume
Gauge inch mm inch mm inch

mm

 µL/inch
30 0.031 0.787 0.013 0.330

0.009

0.229 2.2
28 0.034 0.864 0.016 0.406 0.009

0.229

 3.3
26 0.037 0.940 0.019 0.483 0.0090.229 4.7
24 0.043 1.092 0.023 0.584 0.0100.254 6.8
22 0.049 1.245 0.029 0.737 0.0100.254 10.8
20 0.059 1.499 0.035 0.889 0.0120.305 15.8
19 0.063 1.600 0.039 0.991 0.0120.305 23.8
18 0.067 1.702 0.043 1.092 0.0120.305 23.8
17 0.073 1.854 0.049 1.245 0.0120.305 30.9
16 0.079 2.007 0.055 1.397 0.0120.305 38.9
15 0.085 2.159 0.061 1.549 0.0120.305 47.9
14 0.092 2.337 0.068 1.727 0.0120.305 59.5
13 0.101 2.565 0.077 1.956 0.0120.305 76.3
12 0.110 2.794 0.086 2.184 0.0120.305 95.2
11 0.120 3.048 0.096 2.438 0.0120.305 118.6
10 0.131 3.327 0.107 2.718 0.0120.305 147.4
9 0.149 3.785 0.119 3.023

0.015

0.381 182.3
8 0.164 4.166 0.134 3.404 0.0150.381 231.1
7 0.180 4.572 0.150 3.810 0.0150.381 289.6
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