The K-Flex ⅝” x ½” Closed Insulation Tube (Model: 6RXLO48058) is a high-quality, closed-cell elastomeric foam insulation tube designed for thermal and moisture protection in HVAC, refrigeration, and plumbing systems. This 6-foot long tube has a ⅝” outer diameter and a ½” inner diameter, offering a flexible, efficient solution for insulating various pipes, ducts, and system components. The closed-cell structure prevents moisture absorption, which helps reduce condensation, mold, and mildew growth. It also minimizes heat loss, improves energy efficiency, and provides sound attenuation, making it perfect for both thermal and acoustic applications.
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K-Flex ⅝” x ½” Closed Insulation Tube (6RXLO48058) is a flexible, moisture-resistant insulation tube designed for thermal and acoustic protection in HVAC, refrigeration, and plumbing systems.
970 in stock
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 7 × 7 × 7 in |
| Brand | K-Flex |
| Model Number | 6RXLO48058 |
| Type | Closed-Cell Insulation Tube |
| Outer Diameter | ⅝ inch |
| Inner Diameter | ½ inch |
| Length | 6 feet |
| Material | Elastomeric foam (closed-cell) |
| Color | Black |
| Thermal Conductivity | Low thermal conductivity for high energy efficiency |
| Temperature Range | -40°F to 220°F |
| Moisture Resistance | Closed-cell design prevents moisture absorption, minimizing the risk of mold and mildew growth |
| Applications | Ideal for HVAC, refrigeration, plumbing and industrial insulation needs |
| Sound Insulation | Provides excellent sound attenuation, reducing noise in HVAC systems |



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