The 4 in. Cast Iron Vent Cap features cast iron construction for outstanding durability and can fit 3 in. and 4 in. pipes to help keep debris from entering the pipes. This vent cap is meant for use with outdoor pipes that are above the roof line.
- Cast iron construction for durability
- Fits 3 in. and 4 in. pipe
- For use with outdoor pipes above the roof line
- Keeps trash and debris from entering the vent opening
- Rated to 100 psi
- Includes a securing screw for easy installation