1116-090-059 - Union

Union 5/8-18 UNF LH .655 PLT. Single passage for coolant or MQL. Closed seals for transfer line and similar applications. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Deep groove radial ball bearings for smooth operation. Labyrinth system and large vents to protect ball bearings. Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions. Anodized aluminum housing resists corrosion.