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K-FLEX INSUL-TUBE is a close cell, flexible elastomeric foam insulation recommended for applications with service temperatures ranging from -297 °F (-182 °C) to +220 °F (+104 °C), though it can also withstand intermittent temperature “spikes” up to 250 °F (121 °C).

The product is used to retard heat gain and prevent condensation or frost formation on below-ambient applications, including refrigerant, cold water plumbing, chilled water, and industrial process lines, among others. It also retards heath loss from medium hot systems, including hot water plumbing, liquid heating, dual temperature, solar thermal piping, and more.


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