Air-Hydraulic 2 Passage Union

• Two independent passages for applications such as clamping and unclamping, work piece sensing, and cooling
• Balanced mechanical seals for each passage provide long life and reduced torque even at maximum pressure
• Closed seals provide continuous containment of media
• Dual precision ball bearings for smooth operation
• Labyrinth protection for ball bearings
• Mountings options are compatible with DEUBLIN 2520 or 1579 series unions