Deublin | 1101-654-646 | Union

M12×1.25 LH 3/8” NPT union single passage for coolant or MQL. It features a full-flow design with no obstructions to trap swarf or debris, closed seals for transfer lines and similar applications, and deep groove radial ball bearings for smooth operation. The union is also bearing-supported with a threaded rotor for easy installation and has balanced mechanical seals made from silicon carbide for long life, even under difficult operating conditions.