Airtac APLL Extended L Elbow APLL16-04
2、Superior flow capacity with equivalent passage to tubing inner diameter for unrestricted flow;
3、Quick-connect design features tool-free tubing insertion/extraction with secure, durable connections;
4、Pre-applied thread sealant and M5 metric threads with integrated sealing washer ensure leak-proof thread connections;
5、Nickel-plated brass body provides enhanced corrosion resistance and contamination prevention for extended application versatility.
Category: Extended L-Type Elbow Fittings , Brand: AirTAC , Series: APLL
AirTAC APLL Series Extended L-Type Elbow APLL16-04 Technical Details
- Model: APLL16-04
- Type: Extended L-shaped pneumatic fitting (90° elbow)
- Thread standard: PT1/4 (BSPP)
- Material: Brass with nickel-plated surface
- Seal type: Integrated O-ring (NBR material)
- Max working pressure: 1.0 MPa
- Temperature range: -20℃ to 80℃
- Flow coefficient (Cv): ~0.35
- Weight: 120g ±5g
- Dimensions: 42mm(L) × 42mm(W) × 58mm(H)
- Extended shank length: 28mm (unique to APLL series)
- Surface roughness: Ra ≤1.6μm
- Vibration resistance: 10-2000Hz, 5G max
Precision-engineered extended L-shaped connector featuring enhanced flow path geometry for reduced turbulence. The extended neck design (28mm) allows secure grip during installation and prevents thread cross-threading. Nickel plating provides corrosion resistance in humid environments while maintaining compatibility with most pneumatic fluids including synthetic oils.
- High-vibration pneumatic systems (e.g., stamping machines)
- Compact robotic arm end-effector plumbing
- Modular pneumatic circuit prototyping
- Coolant-resistant applications (CNC machine tooling)
- Multi-axis actuator connections requiring angled fittings
Installation protocol:
Hand-tighten plus 1/4 turn with wrench (max torque 15N·m).
Apply PTFE tape clockwise on male threads. Avoid using pipe sealants containing silicone.
| Property | Property Value |
|---|---|
| sku | APLL16-04 |
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.