SKU TVC-4-PVC
The 4 in. Tubi Vent Cap is designed for use with Schedule 40 and Schedule 80 PVC piping. Suitable for both commercial and residential applications, this cap protects 4 in. PVC pipes from precipitation, debris, and wildlife while maintaining optimal airflow. How It Works - This PVC Vent Cap provides efficient ventilation for exhausting gases and vapors. In radon mitigation systems, for example, its optimized exhaust design improves airflow (CFM) for in-line fans, reducing backpressure commonly caused by T-fittings or dual 90° elbow configurations. Constructed from durable aluminum, these caps are not intended for use with wood-burning stoves or fireplaces, which require steel ventilation components.
