High Quality Pond Pro Check Valve 1/2" FPT x 1/2" FPT

Ensure optimal performance and reliability in your aeration system with the High Quality Pond Pro Check Valve. Designed for air stones and diffusers, this check valve features a robust 1/2" FPT x 1/2" FPT connection, making it suitable for a variety of aeration setups. With a low 1/3 psi cracking pressure, it efficiently prevents backflow and ensures consistent airflow direction, maintaining efficient operation of your pond or lake aeration system.