1101-235-259 - Union

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