1109-043-212 - Union

Single passage for coolant or MQL. Pop-Off technology allows unlimited dry running without media pressure. Full-flow design has no obstructions to trap swarf or debris. Bearing-supported with threaded rotor for easy installation. Dual angular contact ball bearings. 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.