Union, Compact Brgless AutoSense, M12x1.25 LH, 13 mm pilot

1154-003-137

• Single passage for coolant or MQL
• Patented AutoSense™ technology changes automatically between closed seals and controlled leakage operation in response to the kind of media
• Non-rotating element has "stroke" (axial movement) of up to 8 mm, to track drawbar movement even when the union is mounted on the clamping device
• Full-flow design has no obstructions to trap swarf or debris
• Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
• Anodized aluminum housing resists corrosion