Barbed Tee Connector for Drip Irrigation Tubing

A barbed tee connector creates a junction between three sections of drip irrigation tubing. Use it where a supply run needs a side branch, such as the point where a planting row joins the tubing layout.

Choose the right tubing connection

The available options are 16 mm, 20 mm, 25 mm and 32 mm. Choose the fitting size to suit all three tubing ends. Size labels alone do not establish compatibility: check the tubing inside diameter, wall thickness and fitting dimensions before ordering, particularly when combining tubing from different suppliers.

This fitting uses barbed connections rather than screw threads or a locking tape nut. Do not assume thin-wall drip tape will fit a tubing connector with the same nominal size.

Plan the branch before cutting

Position the tee where the three tubing sections can meet without pulling sideways on the connection. Leave enough tubing length to seat each end fully. The fitting provides a branch; it does not regulate pressure or independently shut off either run.

Install and check the junction

1. Turn off the water supply and relieve line pressure.
2. Cut the tubing ends squarely and clear away grit or loose fragments.
3. Push each compatible tubing end fully over its barb without forcing an incorrect fit.
4. Restore water gradually and inspect all three joints for leaks or movement.

What is included?

The selected option is one tee connector. Tubing, retention clamps and valves are separate. Use the operating limits of the complete irrigation system when planning the branch.