sera non-return valve

$11.95

,sera non-return valve

These 1-way non-return valves effectively prevent backflow of water during power outages or pump pauses, protecting your pump from water damage. They are lightweight and compact, measuring 2.1 inches in length with small air holes to enable smooth airflow without adding bulk to tubing.

,sera non-return valve

These 1-way non-return valves effectively prevent backflow of water during power outages or pump pauses, protecting your pump from water damage. They are lightweight and compact, measuring 2.1 inches in length with small air holes to enable smooth airflow without adding bulk to tubing.