Airtac PLL L-Type Extended Thread Connector PLL4M5
2、Superior flow characteristics enabling equivalent flow capacity through compressed air lines of matching diameters;
3、Features push-to-connect convenience with secure and durable tubing connections;
4、Integrated sealing design with M5 metric threads and embedded sealing washers, ensuring leak-proof threaded connections;
5、Nickel-plated finish provides corrosion resistance and contamination prevention for enhanced durability in wider application environments.
AirTAC PLL Series L-Type Extended Threaded Connector PLL4M5 Technical Details
- Model: PLL4M5 (L-Type Extended)
- Thread standard: Metric fine thread (M5×0.8)
- Material: Aluminum alloy ADC12 (anodized surface)
- Seal material: NBR (Nitrile) O-ring
- Pressure rating: 0.05-1.5 MPa
- Temperature range: -20℃ to 80℃
- Thread configuration: Male (M5) to female (M5) L-shaped path
- Flow path diameter: 4mm internal bore
- Surface hardness: HV 120±15 (anodized layer)
- Weight: 8.5±0.3g
- Dimensions: 21mm(L) × 19mm(W) × 23mm(H)
- Torque resistance: ≤2.5N·m installation torque
- Vibration resistance: 10-55Hz, 1.5mm amplitude
Precision-engineered 90° pneumatic connector featuring extended thread engagement (4mm deeper than standard models) for enhanced leak prevention. The L-shaped flow path optimizes compact installations while maintaining low flow resistance (Cv≈0.15). Anodized finish provides corrosion resistance in humid environments.
- Multi-axis robotic arm pneumatic circuit junctions
- CNC machine tool sensor mounting interfaces
- Compact valve manifolds requiring right-angle connections
- Laboratory automation equipment with space constraints
- Electric vehicle battery cooling system manifolds
Installation protocol:
Apply 242 thread sealant (PTFE-free recommended) on male threads.
Tighten to 1.2-1.6N·m using crowfoot wrench. Perform 5-cycle pressure
test (0.8MPa) with SMC leak detector fluid before final assembly.
| Property | Property Value |
|---|---|
| sku | PLL4M5 |
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.