Airtac X-EPCF Female Thread Straight Fitting X-EPCF4M5
AirTAC X-EPCF4M5 Internal Thread Straight Connector Specifications
- Model: X-EPCF4M5
- Series: X-EPCF (Enhanced Pressure Compact Fitting)
- Thread type: Metric internal thread (M5×0.8)
- Tube OD compatibility: 4mm (1/8")
- Material: Nickel-plated brass (C3604)
- Seal material: NBR (Nitrile) O-ring
- Max working pressure: 1.5 MPa (217 psi)
- Temperature range: -20℃ to 80℃ (continuous use)
- Proof pressure: 2.25 MPa
- Burst pressure: ≥3 MPa
- Surface treatment: Electroless nickel plating (5-8μm)
- Weight: 8.5g ±0.3g
- Dimensions: 22mm(L) × 12mm(W) × 12mm(H)
- Thread engagement depth: 6mm
- Flow coefficient (Cv): 0.12
- Vibration resistance: 10-55Hz, 1.5mm amplitude
- Certifications: RoHS compliant, REACH SVHC-free
Precision-machined straight connector featuring triple-layer sealing structure (metal-to-metal primary seal + dual NBR rings) for leak-free performance in high-vibration environments. The electroless nickel plating provides superior corrosion resistance against water, weak acids, and hydraulic oils. Designed for zero-clearance installations in compact pneumatic systems.
- Modular pneumatic manifolds in assembly robots
- Vacuum circuit connections in packaging machinery
- Coolant line junctions in CNC spindle systems
- Medical gas delivery systems (oxygen/nitrogen)
- Laboratory analytical instrument plumbing
- Electric vehicle battery cooling systems
Installation protocol:
Apply 0.5-0.8 N·m torque during assembly. Use thread sealant only on male threads,
avoiding contact with O-rings. Perform pressure test at 1.1× system pressure
for 5 minutes post-installation.
| Property | Property Value |
|---|---|
| sku | X-EPCF4M5 |
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.