Deublin | 1116-539-059 | Union

5/8” UNF LH, 3/4”-16 UNF Closed-seal union offering a single passage for coolant or MQL. The union’s full-flow design has no obstructions to trap swarf or debris and is bearing-supported with a threaded rotor for easy installation. It also features deep groove radial ball bearings for smooth operation, a labyrinth system, large vents to protect ball bearings, and balanced mechanical seals made from silicon carbide for long life, even under difficult operating conditions.