Airtac POC Round Thread Straight Connector POC402
2、Threaded section integrated with sealing element, M5 metric threads feature integrated sealing washers to ensure leak-free connections;
3、Polymer connectors available in gray and black color options for optimal coordination with piping systems.
AirTAC POC402 Round Thread Straight Connector Technical Details
- Model: POC402
- Type: Metric round threaded straight union
- Thread standard: M5×0.8 (male to female)
- Material: Stainless steel 303 (brass optional)
- Max working pressure: 1.5 MPa (217 psi)
- Proof pressure: 3.0 MPa
- Burst pressure: ≥6.0 MPa
- Temperature range: -20℃ to 100℃ (NBR seals)
- Seal material: Standard NBR, optional FKM/Viton
- Surface treatment: Natural anodization (gold chromate for brass)
- Weight: 8.5±0.3g (stainless steel version)
- Dimensions: 16mm(Ø) × 18.5mm(L)
- Thread engagement depth: 5mm (male), 4.5mm (female)
- Flow rate: 120 NL/min (at 0.5 MPa)
- Vibration resistance: 10-2000Hz, 15G acceleration
Precision-machined leak-proof connector featuring unified metric threading for secure pneumatic line connections. The tapered thread design (ISO 1179) ensures metal-to-metal sealing while maintaining 360° rotatability during installation. Anodized surface resists chemical corrosion and galling.
- Modular pneumatic manifold assemblies
- Sensor mounting interfaces in robotics
- Vacuum line connections for pick-and-place systems
- Medical gas equipment manifolding
- Compressed air tool quick-connect systems
- Hydraulic test bench instrumentation
Installation protocol:
Apply 2-3 wraps of PTFE tape clockwise on male threads. Hand-tighten first,
then torque to 1.2-1.5 N·m using a crowfoot wrench. Avoid overtightening
which may distort sealing geometry. Inspect for metal shavings after first pressurization.
| Property | Property Value |
|---|---|
| sku | POC402 |
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.