Air Admittance Valve

FloPlast Air Admittance Valve (AAV) is a vital component for modern waste and drainage systems, designed to regulate airflow and prevent siphoning in soil stacks. This high-performance valve allows air to enter the drainage system while stopping foul odors from escaping, ensuring a hygienic and efficient plumbing setup. Made from durable UPVC, the FloPlast AAV is easy to install & maintenance-free. It helps reduce the need for external vent pipes, making it an ideal solution for space-saving installations.