Polytetrafluoroethylene (PTFE) Convoluted Tubing
Supreme Cable Protection for Harsh Environments
What's special about this wire loom?
- Resists abrasion, most chemicals and temperatures up to 500° F (260° C) for performance in nearly any environment.
- Smooth material allows wires to slide in easily for quick installation.
- Available in rigid Standard Flex for straighter runs and Extra Flexible for more complex runs.
- Ideal for automotive, aersospace, military and other demanding applications.
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This PTFE tubing delivers superior performance when it comes to managing cables in harsh environments. High heat, abrasion, moisture, and chemicals are no match. Choose between standard for straight runs and extra flexible for more complex routing. This tubing looks especially great under the hood of your high performance vehicle, but your cables will love it anywhere.
Limited Availability
We usually supply continuous lengths, but some orders are sent in segments
If you do require a continuous length, please specify.
| Standard Flex | |||
|---|---|---|---|
| Part # | Size | Weight Per Ft | Price Per Ft |
| WLPTFE-0188 | 3/16" | 0.02 lbs/ft | Manufacturer Direct
|
| WLPTFE-050 | 1/2" | 0.052 lbs/ft | Quick Ship
|
| WLPTFE-075 | 3/4" | 0.104 lbs/ft | |
| Property | Value |
|---|---|
| Dielectric Strength | 14V per mil |
| Operating Temperature | -454° to 500° F [-270° to 260° C] |
| Limiting Oxygen Index | >95 |
| Rating | MIL-T-81914 (/2 standardard flex, /2 extra flex) FDA Approved USP Class VI approved ETO & Autoclave Sterilizable UL 94 V-0 |
Standard Flex PTFE Convoluted Tubing
| Size | Max. I.D. | Min. I.D. | Max. O.D. | Max. Wall Thickness |
Conv/Inch +/- 1 |
Weight (LBS) Per CFT Maximum |
Min. Bend Radius |
| 3/16" | 0.188 | 0.181 | 0.3 | 0.023 | 8 | 2 | 0.5 |
| 1/4" | 0.281 | 0.273 | 0.414 | 0.027 | 7-1/2 | 2.9 | 0.75 |
| 5/16" | 0.312 | 0.303 | 0.45 | 0.027 | 7-1/2 | 3.6 | 0.875 |
| 3/8" | 0.375 | 0.364 | 0.53 | 0.029 | 7 | 4.2 | 1 |
| 7/16" | 0.437 | 0.425 | 0.59 | 0.029 | 7 | 4.9 | 1.25 |
| 1/2" | 0.5 | 0.485 | 0.66 | 0.029 | 7 | 5.2 | 1.5 |
| 5/8" | 0.625 | 0.608 | 0.78 | 0.035 | 7 | 6.9 | 1.75 |
| 3/4" | 0.75 | 0.73 | 0.975 | 0.035 | 6 | 10.4 | 1.875 |
| 7/8" | 0.875 | 0.85 | 1.1 | 0.035 | 6 | 11.3 | 2.25 |
| 1" | 1 | 0.975 | 1.26 | 0.035 | 4-1/2 | 12.6 | 2.5 |
| 1-1/4" | 1.25 | 1.21 | 1.539 | 0.035 | 4 | 15.5 | 3 |
| 1-1/2" | 1.5 | 1.44 | 1.85 | 0.04 | 4 | 21.7 | 3.75 |
| 2" | 2 | 1.94 | 2.35 | 0.045 | 4 | 29 | 4.75 |
Extra Flex PTFE Convoluted Tubing
| Size | Max. I.D. | Min. I.D. | Max. O.D. | Max. Wall Thickness |
Conv/Inch +/- 1 |
Weight (LBS) Per CFT Maximum |
Min. Bend Radius |
| 3/16" | 0.188 | 0.181 | 0.32 | 0.023 | 10 | 2.2 | 0.313 |
| 1/4" | 0.281 | 0.273 | 0.414 | 0.026 | 9 | 3.8 | 0.438 |
| 5/16" | 0.312 | 0.306 | 0.45 | 0.027 | 9 | 4.8 | 0.438 |
| 3/8" | 0.375 | 0.364 | 0.53 | 0.029 | 9 | 5.6 | 0.5 |
| 7/16" | 0.437 | 0.427 | 0.59 | 0.029 | 9 | 6.5 | 0.5 |
| 1/2" | 0.5 | 0.485 | 0.66 | 0.029 | 9 | 6.9 | 0.75 |
| 5/8" | 0.625 | 0.608 | 0.78 | 0.029 | 9 | 9.2 | 0.75 |
| 3/4" | 0.75 | 0.73 | 0.975 | 0.035 | 8 | 13.8 | 0.938 |
| 7/8" | 0.875 | 0.86 | 1.1 | 0.035 | 8 | 15 | 0.938 |
| 1" | 1 | 0.975 | 1.26 | 0.035 | 7 | 16.8 | 1.125 |
| 1-1/4" | 1.25 | 1.21 | 1.539 | 0.035 | 6 | 19.6 | 1.125 |
| 1-1/2" | 1.5 | 1.45 | 1.81 | 0.038 | 6 | 26 | 2 |
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Questions & Answers
Is tubing slit - Is WLPTFE-0188 tubing slit/cut down it's entire length?
- Thank you for your question. This tubing is NOT slit.
Protection from chewed wire - Would this product be durable to withstand my cat chewing on the wires?
- Thank your for your question. It will withstand the cat chewing for a while, but eventually it will break through. We recommend metal braided sleeving for preventing damage from animals.
Other sizes? - Does this product come in 1-1/4" and 2" sizes?
- Thank you for your question. Unfortunately these are the sizes offered by the manufacturer for this particular material.
inner diameter - I need this for a vacuum hose, is the inner diameter 1/2"? Thank you
- We have a limited selection of only a few sizes of this tubing. As we deplete our inventory, these sizes are removed from our site. At the time of this response, we do not have stock on this tube with a 1/2" inner diameter.
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