AirTAC X-APM12 Bulkhead Straight Fitting Technical Details
- Model: X-APM12
- Type: Bulkhead union straight connector (thread-through panel mount)
- Thread standard: Metric/PT/NPT optional
- Port size: 1/8" (M5×0.8, PT1/8, or NPT1/8 based on configuration)
- Material: Nickel-plated brass (standard), SS304 optional
- Seal material: NBR (standard), FKM/Viton® optional
- Pressure range: 0.1-1.0 MPa (14.5-145 PSI)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Installation torque: 1.2-1.5 N·m max
- Weight: 45g ±2g (nickel-plated brass version)
- Dimensions: 20mm (L) × 20mm (W) × 15mm (H) body size
- Panel cutout: Requires Φ12.5mm mounting hole
- Surface treatment: Electroless nickel plating (3-5μm)
- Vibration resistance: ≤10-55Hz, 1.5mm amplitude
Heavy-duty bulkhead connector designed for secure pneumatic line passthrough in panel-mounted applications. Features dual O-ring seals and anti-rotation hex design for tool-assisted tightening. Compatible with air, inert gases, and vacuum systems (consult factory for liquid media use).
- Drill Φ12.5mm hole in panel
- Insert fitting from front side with thread facing rear
- Secure with included locknut using 17mm wrench
- Connect tubing to both ends (max 8mm OD)
- Control cabinet pneumatic interface panels
- Robotic arm umbilical connections
- Medical equipment gas line distribution
- Semiconductor fab tool pneumatic feeds
- Electric vehicle battery cooling systems
| Property | Property Value |
|---|---|
| sku | X-APM12 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.



