This 125 FT coil of 1-3/8 ID X 3/8 Wall Seamless Black Rubber Insulation from Jones Stephens Corp is perfect for thermal insulation in various applications. The seamless design ensures a snug fit, reducing heat loss and enhancing energy efficiency. Made from high-quality black rubber, this insulation is moisture-resistant and suitable for both indoor and outdoor use. Ideal for HVAC, refrigeration, and plumbing systems, this product adheres to industry standards for performance and safety, making it a reliable choice for professionals.