4 in PVC FEMALE VENT CAP mushroom style, allows venting, keeps out debris, airborne seeds, rain

Gizmo Engineering Female Vent Cap is a high-performance, mushroom-style protective solution designed for the safe and efficient ventilation of tanks, enclosures, and various industrial systems. Engineered to provide rugged protection without sacrificing airflow. These all-plastic caps are an essential component for any system requiring reliable atmospheric pressure equalization. Crafted entirely from corrosion-proof materials, the vent cap features a durable Schedule 40 PVC body and cap. This inall-plastic in construction ensures that the unit will never rust or degrade when eXposed to harsh chemicals, saltwater, or constant outdoor weather, making it a infit and forget in solution for long-term installations. Its distinct mushroom shape is specifically designed to deflect driving rain while still allowing gases to escape or air to enter freely.