Deublin | 1109-020-192 | Rotating Union

Rotating pop-off union single passage for coolant or MQL. The pop-off technology allows unlimited dry running without media pressure. Its full-flow design has no obstructions to trap swarf or debris and is bearing-supported with a threaded rotor for easy installation. The union also features dual angular contact ball bearings, a labyrinth system with large vents to protect the ball bearings, and balanced mechanical seals made from silicon carbide for long life, even under difficult operating conditions.