100208104 | 4" FLUE GASKET KIT | Lochinvar & A.O. Smith

4" FLUE GASKET KIT: Lochinvar & A.O. Smith Our 100208104 flue gasket kit is a vital component for maintaining the efficiency and safety of your heating system. This gasket, designed for 4-inch flues, creates a tight seal between the flue pipe and the appliance, preventing combustion gases from escaping and ensuring proper ventilation. Constructed from high-quality materials, it can withstand the demanding conditions of your heating system. Whether you're a professional installer or a homeowner looking for a reliable replacement part, this gasket kit is essential for ensuring your heating system operates at peak performance. Shop our HVAC supply store today for the highest quality flue gasket kits and other essential HVAC components, backed by our commitment to providing the best prices and fast shipping on the market!