7" Dia Aluminum Vent Pipe Cap Mill Finish Corrosion Resistant

• Vents out hot air from the attic in the summer and moisture from the attic in the winter
• Stops rain and snow from entering
• Inside louvers prevent insects and animals from entering
• Constructed of durable rust-free aluminum

The Vent Cap covers metal pipes extending through the roof. Vent Pipe Cap is constructed of durable, rust-free aluminum. These vent caps are not open to the sky, so they keep out rain, snow and debris. Not designed for PVC pipes.