Deublin | 1154-002-140 | Rotary Union

Union, compact bearingless autosense, M12 × 1.25 LH, 13mm pilot with a single passage for coolant or MQL, patented autosense technology changes that changes automatically between closed seals and controlled leakage operation in response to the kind of media, and a non-rotating element that has a “stroke” (axial movement) of up to 8 mm, to track drawback movement even when the union is mounted on the clamping device.