Convoluted ETFE Tubing • Extra Flex

Convoluted ETFE Tubing Extra Flex is engineered to meet Mil Spec 81914/5 and is perfect as a secondary containment tube or complete conduit system for wires and harnesses. Designed from a rigid Fluoropolymer tube, convoluted ETFE  is chemically inert and highly impact resistance yet is extremely light weight which makes it an ideal tube for Aerospace applications.

Extra Flex ETFE Tubing will operate in applications where high temperatures are required and other materials are not suitable. Even at extreme temperatures ETFE tubing will keep and maintain it mechanical properties. Mil-Spec Convoluted ETFE (AMS-T-81914/5 or M81914/5) is an excellent electrical insulator and resists almost all corrosive liquids and solvents including acids.

Convoluted ETFE Tubing is ideal for applications that require high pressure ratings.

ETFE Convo has a greater crush resistance than PTFE & FEP.

Convoluted ETFE Tubing is self draining and ultra light weight.

Max working temperature : 302° F

Extra Flex Convoluted ETFE Tubing

IdentifierSizeMax. IDMin. IDMax. ODMax. WallConvo. / InchBend RadiusAMS-T-81914/5
013/16.188.181.320.01810.31081914/5-1001
029/32.281.273.414.01810.41081914/5-1002
035/16.312.306.450.01810.41081914/5-1003
043/8.375.359.510.01810.50081914/5-1004
057/16.437.427.571.01810.50081914/5-1005
061/2.500.480.650.0239.75081914/5-1006
075/8.625.603.770.0239.75081914/5-1007
083/4.750.725.930.0238.93081914/5-1008
097/8.875.8601.073.02371.25081914/5-1009
1011.000.9701.226.02371.25081914/5-1010
111 1/81.1251.1051.390.02371.43081914/5-1010
121 1/41.2501.2051.539.0236.51.43081914/5-1012
131 1/21.5001.4371.832.0235.51.75081914/5-1013

Convoluted ETFE Tubing per AMS-T-81914/5

Here at Tef-Cap Industries, we specialize in providing clients a range of high quality convoluted tubing products for use in aerospace, automotive, medical, military and other industries. These flexible and multi-purpose products can be used to provide insulation or harness cables, wires, fiber optics and more. For more information on applicability, customization and price, contact us.