Airtac APC Threaded Quick Connect Coupling APC12-04
Type: Male Threaded Straight Connector , Brand: Airtac , Series: APC
AirTAC APC12-04 Threaded Quick Connect Coupling Specifications
- Model: APC12-04
- Type: Straight thread-to-tube push-in fitting
- Thread specification: M5×0.8 external thread (male)
- Tube OD compatibility: 4mm (for PU/Nylon tubes)
- Body material: Nickel-plated brass (C3604)
- Seal material: HNBR (Hydrogenated Nitrile) O-ring
- Operating pressure: 0.2-1.0 MPa (29-145 PSI)
- Temperature range: -20℃ to 80℃ (static) / -5℃ to 60℃ (dynamic)
- Leakage rate: ≤3.5×10⁻⁴ Pa·m³/s under 0.5 MPa
- Weight: 14.8g ±0.5g
- Dimensions: 28.5mm(L) × 12mm(W) × 12mm(H)
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- Pull-out force: ≥45N (tube retention)
High-flow pneumatic coupling with precision-machined threads and anti-vibration sleeve design. Features a 360° rotatable collar for easy tool-free installation. The internal dual-lip seal ensures zero-leak performance in pulsating pressure conditions. Compatible with ISO 8434-1 standard.
- Robotic arm pneumatic tool changers
- CNC machine coolant line connections
- Semiconductor wafer handling systems
- Automated packaging line air circuits
- Medical gas delivery interfaces
Installation protocol:
Cut tube ends square (max 0.5° angle deviation), insert fully until "click" engagement.
For high-vibration environments, apply 2-3 drops of pneumatic oil monthly to seal surface.
| Property | Property Value |
|---|---|
| sku | APC12-04 |
| Insert Tube | 12mm |
| Threaded Port | PT 1/2 |
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.