This Burnham Commercial Single Wall Thimble is a crucial component for venting applications in heating systems. Constructed from high-quality, durable materials, it is designed to pass the vent pipe through a combustible wall during the installation of an exhaust venting system. The product measures 6 inches in diameter and is engineered to maintain a safe distance between the hot vent pipe and any combustible materials present in the wall structure. This safety feature helps prevent potential fire hazards. The single-wall design indicates that it has one layer of material, providing efficient performance for standard venting installations. It is compatible with specific models of Burnham Commercial heating systems and adheres to industry-standard specifications for such components.
