Deublin | 1116-600-463 | Closed-Seal Union

Closed-seal union with a single passage for coolant or MQL. It features closed seals for transfer line and similar applications, a full-flow design with no obstructions to trap swarf or debris, and deep groove radial ball bearings for smooth operation. The unit is also bearing-supported with a threaded rotor for easy installation. Balanced mechanical seals made from silicon carbide for long life, even under difficult operating conditions. Lastly, anodized aluminum housing and stainless steel rotor resist corrosion.