The K-Flex ¾” x ½” Closed Insulation Tube (Model: 6RX048068) is a high-performance, closed-cell elastomeric foam insulation tube designed to provide thermal protection and energy efficiency for a wide range of HVAC, refrigeration, and plumbing applications. This 6-foot long tube features a ¾” outer diameter and a ½” inner diameter. The closed-cell structure prevents moisture absorption, making it highly effective in reducing heat loss, condensation, and the potential for mold and mildew growth. It’s easy to install and is ideal for use in pipes, ducts, and other system components that require reliable thermal insulation and moisture resistance.
K-FLEX TITAN ¾" x ½" CLOSED INSULATION TUBE 6' 6RSR048068
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K-Flex ¾” x ½” Closed Insulation Tube (6RX048068) is a 6-foot long insulation tube offering thermal protection and moisture resistance for HVAC, refrigeration, and plumbing systems.
1274 in stock
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Brand | K-Flex |
| Model Number | 6RX048068 |
| Type | Closed-Cell Insulation Tube |
| Outer Diameter | ¾ inch |
| Inner Diameter | ½ inch |
| Length | 6 feet |
| Material | Elastomeric foam (closed-cell) |
| Color | Black |
| Thermal Conductivity | Low thermal conductivity for superior energy efficiency |
| Temperature Range | -40°F to 220°F |
| Moisture Resistance | Closed-cell structure prevents moisture absorption, reducing the risk of mold and mildew growth |
| Applications | Ideal for HVAC, refrigeration, plumbing and industrial insulation needs |
| Sound Insulation | Excellent sound attenuation properties for noise reduction in HVAC systems |



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