Airtac POC Round Thread Straight Connector POC4M5D
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 POC4M5D Metric Thread Straight Connector Specifications
- Model: POC4M5D
- Type: Double male metric thread straight connector
- Thread standard: ISO 1179-1 (DIN 3852-2)
- Thread size: M5×0.8 (both ends)
- Material: Nickel-plated brass CW617N
- Seal material: NBR O-ring (pre-lubricated)
- Max working pressure: 1.5 MPa (217 psi)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Surface roughness: Ra ≤1.6μm (sealing surfaces)
- Proof pressure: 2.25 MPa
- Burst pressure: ≥3 MPa
- Weight: 4.8±0.2g
- Dimensions: 20mm(L) × 10mm(Dia) × 10mm(Through bore)
Precision-machined straight connector with dual M5 male threads, featuring laser-etched identification marks for traceability. The 45° seat design ensures bubble-tight sealing under vibration, while the nickel plating provides corrosion resistance in humid environments. Compatible with pneumatic and low-viscosity fluid systems.
- Pneumatic cylinder port extensions
- Sensor mounting in tight spaces
- Modular pneumatic circuit assembly
- Medical gas line connections
- 3D printer pneumatic fittings
- Laboratory instrumentation plumbing
Installation protocol:
Apply thread sealant (LOCTITE 577 recommended) to male threads only.
Torque limit: 0.7-1.2 N·m. Avoid overtightening - maximum 1/2 turn after
finger-tight. Perform pressure test at 1.1× system pressure after installation.
| Property | Property Value |
|---|---|
| sku | POC4M5D |
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.