This Armacell polyethylene pipe insulation, featuring an R2.8 thermal rating, is engineered for reliable temperature management in various HVAC/R and plumbing applications. It effectively insulates both hot and cold water lines, chilled water systems, and refrigerant piping, significantly reducing energy loss and preventing unwanted heat gain. The closed-cell structure of polyethylene provides an excellent barrier against moisture, crucial for preventing condensation and potential corrosion.
With a 1-3/8 inch inner diameter and a 1/2 inch wall thickness, this insulation offers a snug fit for common pipe sizes, ensuring optimal thermal performance. The 6-foot length is convenient for standard runs, and the flexible polyethylene material allows for easy installation around bends and fittings. Its dark grey color can also offer a discreet appearance in visible installations.
This product is a practical choice for HVAC technicians, plumbers, and facility managers looking for an effective and durable insulation solution. It helps maintain system efficiency, reduce operational costs, and extend the lifespan of piping by preventing thermal cycling and moisture-related damage. Its ease of use and consistent performance make it a go-to for both new projects and maintenance tasks.









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