Master Flow vent caps are used to cap pipes extending through the roof. They provide maximum rain, snow and debris protection. An assortment of sizes are available.
- Sturdy galvanized steel construction
- Install with sheet metal screws
- 4 in. Diameter
- Low profile cap
- Provide protection against rain, snow and debris
- Maximum temperature rating of 390 degrees Fahrenheit, minimum temperature rating of -100 degrees Fahrenheit