KFlex™ Flexible Kynar®-Lined Tubing

Chemical resistance of Kynar lining with the flexibility of thermoplastic polyurethane (TPU) outer layer
  • Excellent resistance to gas and oxygen permeation
  • Extremely low extractables and leachables
  • Does not contain PVC, BSE/TSE, or phthalates
  • Manufactured in an ISO Class 7 cleanroom
  • ISO 10993-4/ISO 10993-5, and RoHS compliant
  • FDA 21 CFR Sec. 177.1520. and 21 CFR Sec. 177.2600 compliant inner liner
  • Durometer hardness: 85 shore A
  • Ideal for general-purpose, laboratory, and single-use applications
  • Free technical application support available to assist with tubing selection
The KFlex tubing, with a Kynar-lined inner flow path, offers superior chemical resistance. The polyurethane outer layer provides more flexibility, making it easier to use. Tubing is manufactured, double bagged, and sealed in an ISO Class 7 cleanroom to minimize contamination by pollutants. Tubing does not contain PVC, DEHP, or phthalates, making it ideal for various pharmaceutical, bioprocess, and chemical applications.
$147.34 - $803.00CAD / Pkg of 1

14 variations of this product are available.

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14 PRODUCT OPTIONS
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Compareitem specifications
Tubing ID (in) Tubing OD (in) Wall Thickness (in)
Availability Pricing
K-Flex Flexible Kynar®-Lined Tubing, 1/32" ID x 3/32" OD; 50 Ft RK-50132-46 Mfr # KFLEX.5-1.5
COMPARE
1/32 3/32 1/32
$198.91CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 3/32" ID x 5/32" OD; 50 Ft RK-50132-47 Mfr # KFLEX1.5-2.5
COMPARE
3/32 5/32 1/32
$225.43CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 1/16" ID x 1/8" OD; 50 Ft RK-50132-48 Mfr # KFLEX1-2
COMPARE
1/16 1/8 1/32
$162.07CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 1/8" ID x 3/16" OD; 50 Ft RK-50132-49 Mfr # KFLEX2-3
COMPARE
1/8 3/16 1/32
$243.11CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 1/8" ID x 1/4" OD; 50 Ft RK-50132-50 Mfr # KFLEX2-4
COMPARE
1/8 1/4 1/16
$184.17CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 11/64" ID x 1/4" OD; 50 Ft RK-50132-51 Mfr # KFLEX170-4
COMPARE
11/64 1/4 1/25
$147.34CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 3/16" ID x 1/4" OD; 50 Ft RK-50132-52 Mfr # KFLEX3-4
COMPARE
3/16 1/4 1/32
$257.84CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 3/16" ID x 5/16" OD; 50 Ft RK-50132-53 Mfr # KFLEX3-5
COMPARE
3/16 5/16 1/16
$206.27CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 1/4" ID x 3/8" OD; 50 Ft RK-50132-54 Mfr # KFLEX4-6
COMPARE
1/4 3/8 1/16
$257.84CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 5/16" ID x 7/16" OD; 50 Ft RK-50132-55 Mfr # KFLEX5-7
COMPARE
5/16 7/16 1/16
$294.68CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 3/8" ID x 1/2" OD; 50 Ft RK-50132-56 Mfr # KFLEX6-8
COMPARE
3/8 1/2 1/16
$390.45CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 1/2" ID x 3/4" OD; 50 Ft RK-50132-57 Mfr # KFLEX8-12
COMPARE
1/2 3/4 1/8
$604.09CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 5/8" ID x 7/8" OD; 50 Ft RK-50132-58 Mfr # KFLEX10-14
COMPARE
5/8 7/8 1/8
$685.13CAD / Pkg of 1
K-Flex Flexible Kynar®-Lined Tubing, 3/4" ID x 1" OD; 50 Ft RK-50132-59 Mfr # KFLEX12-16
COMPARE
3/4 1 1/8
$803.00CAD / Pkg of 1
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