The Slimduct Fortress 84017 3-1/2 inch PVC Wall Flange is a crucial finishing component for HVAC line set cover installations where the line set penetrates a wall. This white flange provides a neat, aesthetic trim around the opening, covering any rough edges and creating a professional transition from the exterior line set cover system into the building structure.
Beyond its visual appeal, the wall flange offers essential protection by sealing the wall opening, helping to prevent moisture, drafts, and pests from entering the building. Made from durable PVC, it is designed to withstand outdoor elements, ensuring long-lasting performance and maintaining the integrity of your HVAC system's critical connections.
For HVAC/R professionals and homeowners, this wall flange is key to achieving a complete and polished installation. It ensures that the line set cover system not only protects the refrigerant lines and electrical wiring but also enhances the overall exterior appearance of the property, making it an indispensable part of a high-quality HVAC setup.









Leave a Reply