Airline L-Connector Pack of 10

The Airline L-Connector Pack of 10 provides right-angle elbow fittings that allow airline tubing to change direction without kinking, maintaining full, unrestricted airflow through 90-degree turns in the airline system. Without L-connectors, tubing bent around corners tends to kink and restrict or block airflow entirely — L-connectors solve this problem cleanly.

Each L-connector has two barbed arms at 90 degrees to each other, accepting standard 4mm airline tubing on both sides. They are ideal for routing tubing along the inside corners of aquarium cabinets, around the edges of tank rims, or when directing an airline from a horizontal run to a vertical drop.

Supplied in a pack of 10, they represent excellent value for complete system builds or as spare stock. The transparent plastic allows visual confirmation of airflow through the connector. L-connectors are a simple but important component for a tidy, well-functioning aeration system.