The JONES STEPHENS 40 FT Titan Seamless Black Rubber Insulation Coil features a 5/8 inch inner diameter and a 1 inch wall thickness, making it ideal for various insulation applications. This high-quality rubber material provides excellent thermal resistance and durability, ensuring long-lasting performance. The seamless design minimizes the risk of leaks and enhances insulation efficiency. With a robust construction, this coil is suitable for both residential and commercial use, meeting industry standards for insulation. Perfect for HVAC systems, plumbing, and other applications requiring reliable thermal protection.