AirTAC X-ASA8 Throttle Type Tube Fitting Specifications
- Model: X-ASA8
- Type: Throttle-type push-in fitting with flow control
- Thread size: M5×0.8 (external thread)
- Tube OD compatibility: Ø4mm or Ø6mm (switchable via internal adapter)
- Flow adjustment range: 50-500 mL/min (air), ±10% calibrated
- Max operating pressure: 1.0 MPa
- Leakage rate: <5×10⁻³ Pa·m³/s under 0.5 MPa
- Body material: Nickel-plated brass (standard), SS304 optional
- Seal material: HNBR rubber (-20℃ to 120℃)
- Weight: 28g ±2g (without tube)
- Dimensions: 32mm(L) × 16mm(W) × 16mm(H)
- Rotation torque: 0.3-0.6 N·m (recommended tightening)
Precision throttle fitting with 210° adjustable knob for fine flow regulation in pneumatic circuits. Features dual O-ring seals and tool-free tube insertion. The brass body includes a dust shield cap with 3-position click stops for repeatable flow settings. Compatible with air/N₂ (non-lubricated) and vacuum systems.
- Pneumatic cylinder speed control in SMT equipment
- Vacuum pick-and-place end effectors
- Medical gas flow regulation devices
- Laboratory analytical instrument pneumatics
- Beverage dispensing machine pressure balancing
- Cut tube ends square (max 0.5mm deviation)
- Insert tube until "double-click" tactile feedback
- Adjust flow clockwise to reduce (marked ▼)
| Property | Property Value |
|---|---|
| sku | X-ASA8 |
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.



