This 30 FT rubber pipe insulation features a 3-5/8 inch inner diameter and a 1 inch wall thickness, providing excellent thermal protection for pipes in various applications. Manufactured by JONES STEPHENS, this insulation is designed to enhance energy efficiency and prevent condensation. The durable rubber material is resistant to moisture and environmental factors, ensuring long-lasting performance. Suitable for both residential and commercial use, this insulation helps maintain temperature control and reduce energy costs, making it an essential component for any plumbing or HVAC system.