K-FLEX INSUL-TUBE® Closed-Cell Pipe Insulation, 3/8" ID × 1" Wall Thickness × 50FT Roll for HVAC/R, Refrigeration, and Plumbing Applications

K Flex K-FLEX INSUL-TUBE Pipe Insulation 3/8" × 1" × 50FT is a accessory identified by SKU 6RX100038. Current source summary: Flexible closed-cell elastomeric foam insulation designed for HVAC/R and plumbing systems. Provides excellent condensation control, moisture vapor resistance, and high-performance thermal insulation for piping applications.. K-FLEX INSUL-TUBE® pipe insulation is widely recognized throughout the HVAC/R and plumbing industry for its superior product characteristics, including outstanding cold-weather flexibility, durable outer skin surface, and precise manufacturing tolerances. Manufactured from closed-cell flexible elastomeric foam insulation, this product is engineered to minimize energy loss and prevent condensation on refrigeration, chilled water, air conditioning, and hot water piping systems. Its non-porous and non-fibrous construction helps resist mold and mildew growth while delivering reliable long-term thermal performance. INSUL-TUBE® insulation is GREENGUARD® certified as a low VOC material and approved by Factory Mutual Research Corporation. UV-resistant construction provides additional durability for exposed applications in both residential and commercial HVAC/R systems.