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Clean Air Express PTFE Tube: Clean Air Express PTFE products are made from Dupont Teflon® or other generic PTFE which is equivalent for the purpose of environmental measurement. Clean Air Express PTFE tube and Teflon® tubing are available in lengths of up to 200'. Description:PTFE tube is flexible and resistant to crimping and blockage. This is the preferred tubing for emissions measurement below 500F. For shorter lengths, or tube diameters or colors not listed here, please call. Material: Heavy Wall Polytetrafluoroethylene PTFE Tube.
Colors: Natural,Green, Blue, Red & Yellow in stock. |
| Tube
OD
|
Tube
ID |
Part
Number |
Color |
Bend
Radius*** |
Price per Foot |
|
1/8" OD |
1/16" |
0769125 |
Natural |
<0.3" |
|
| 1/4" OD |
1/8" |
0769250 |
Natural |
<0.5" |
|
| 1/4"
OD |
1/8" |
0769250C |
Specify
* |
<0.5" |
|
| 3/8"
OD |
1/4" |
0769375 |
Natural |
~1" |
|
| 1/2"
OD |
3/8" |
0769500 |
Natural |
~2" |
|
| 5/8"
OD |
1/2" |
0769625 |
Natural |
~4" |
* Colors stocked are Green, Blue, Red & Yellow. If you need another color or size please call.
** Continuous lengths over 100 feet ship approximately four weeks after order.
*** Bend radius is for room temperature bends. Heating tube to soft point prior to bending is best for permanent bends.
Teflon® is a registered trademark of DuPont. Teflon® is the brand name for the Dupont fluoropolymer plastic resins PTFE, FEP, and PFA. These three are very similiar in composition, temperature limit and chemical resistance but have slightly different mechanical properties that make each one better suited for some specific applications. PTFE is best for most most gas sampling applications.