The Cast Iron Mushroom Vent Cap from Braxton Harris Company Inc is designed to fit both 3" and 4" pipes, providing a reliable solution for venting applications. Made from durable cast iron, this vent cap ensures long-lasting performance and resistance to harsh environmental conditions. Its mushroom shape effectively prevents debris and water from entering the vent system, while allowing for proper airflow. This product meets industry standards for safety and functionality, making it an essential component for HVAC and plumbing systems.
