Bulkhead union 12 mm x 1/2" female thread, with nut

A bulkhead pass-through with a female thread on the outside instead of a push-in socket. Outside the cabinet you screw on a nipple or another fitting; inside, the tube simply pushes in.

That is the shape you want on a panel where a quick coupler or a shut-off valve has to go on the outside. The pass-through itself then stays put when you swap the part connected to it.

Specifications

• Tube outside diameter: 12 mm
• Thread size: 1/2"
• Thread through panel: M22x1
• Thread type: female thread
• Material: engineering plastic with nickel-plated brass thread
• Working pressure: vacuum to 10 bar
• Temperature range: 0 to +60 °C
• Medium: compressed air and vacuum
• Series: CDC PMF
• Manufacturer: CDC Pneumatics (South Korea)