Airtac POC Round Thread Straight Connector POC803-S
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 POC803-S Round Thread Straight Connector Specifications
- Model: POC803-S
- Thread type: Metric round thread (M5×0.8)
- Material: SUS303 stainless steel (electroless nickel plated)
- Seal material: NBR (Nitrile) rubber
- Max working pressure: 1.5 MPa (217 psi)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Proof pressure: 2.25 MPa
- Burst pressure: ≥3 MPa
- Surface roughness: Ra0.8μm max
- Weight: 14.2g ±0.5g
- Dimensions: 38mm(L) × 10mm(Dia) × 10mm(Thread length)
- Tube compatibility: Ø4mm (1/8") pneumatic tubing
- Vibration resistance: 10-2000Hz, 1.5mm amplitude
- Certification: RoHS compliant
A precision-machined straight connector featuring triple-layer sealing (thread, O-ring, and metal-to-metal contact) for leak-free performance in dynamic pressure conditions. The electroless nickel plating provides corrosion resistance exceeding 96hrs in salt spray tests. Optimized flow path design reduces pressure drop by 18% compared to standard connectors.
- High-cycle pneumatic gripper systems
- CNC machine tool coolant line connections
- Semiconductor manufacturing gas distribution
- Mobile hydraulic test bench setups
- Food packaging machine air knife assemblies
Installation protocol:
Apply 2-3 wraps of PTFE tape clockwise on male threads.
Torque to 1.2-1.5N·m using crowfoot wrench.
Perform pressure test at 1.75MPa for 30min before full operation.
| Property | Property Value |
|---|---|
| sku | POC803-S |
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.