Dark Black K Flex Round Nitrile Rubber Tube, For HVAC Insulation, Size : 10-20inch

Nitrial insulation tubes are a type of insulation commonly used in HVAC (Heating, Ventilation, and Air Conditioning) systems, refrigeration systems, and plumbing installations. "Nitrial" likely refers to "Nitrile," which is a type of synthetic rubber known for its excellent resistance to oils, fuels, and chemicals, as well as its flexibility and durability.

These insulation tubes are typically made from closed-cell nitrile rubber foam, which provides thermal insulation by inhibiting heat transfer. They are used to wrap around pipes and ducts to prevent heat loss or gain, as well as to prevent condensation from forming on cold surfaces. Nitrial insulation tubes come in various sizes and thicknesses to accommodate different pipe and duct diameters and insulation requirements.

The insulation tubes are easy to install, as they often come with a pre-slit design that allows them to be easily wrapped around pipes or ducts. They are also resistant to mold, mildew, and UV radiation, making them suitable for both indoor and outdoor applications.

Overall, nitrial insulation tubes play a crucial role in improving energy efficiency, preventing condensation-related issues, and protecting pipes and ducts from environmental factors.