Description
The Lochinvar & A.O. Smith 100369948 Silicone Gasket Roll is a sealing material designed to provide leak-resistant joints between connected components in mechanical and heating equipment. Measuring 1/4″ x 5/8″ with a 15-foot length, it is used to form flexible seals that accommodate thermal expansion and system vibration. Commonly applied in water heaters, boilers, and piping assemblies, it helps maintain tight connections and prevent fluid or gas leakage. Within HVAC systems, it contributes significantly to preserving system integrity, supporting dependable sealing performance, and ensuring steady operation across heating and hot water applications.









