ECM チューブ/パイプコネクター - T字型 - 6mm バーブ付き - 金属製

The barbed ends grip the 6mm tubing snugly enough that I didn't even need clamps for a low-pressure setup. Machining is clean, no burrs, and the T-shape makes a neat three-way junction without any wobble.

Finally a metal T-connector that actually fits tight without leaking—the 6mm barbed ends held my tubing securely on the first try.

Just installed this metal T-connector for a split in my coolant line, and the 6mm barbs held tight without any leaks. The metal construction feels much more durable than the plastic fittings I’ve used before.