Airtac PLL L-Type Extended Thread Connector PLL402-S
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 L-Series Extended Threaded Elbow Fitting PLL402-S Specifications
- Model: PLL402-S
- Type: 90° L-shaped extended threaded connector
- Thread standard: G1/4 (BSPP parallel thread)
- Material: SUS304 stainless steel body + CRCA surface treatment
- Effective length: 40mm (thread engagement section)
- Pressure rating: 0.05-1.5 MPa
- Temperature range: -20℃ to 80℃
- Surface roughness: Ra ≤3.2μm
- Torsional strength: ≥25 N·m
- Weight: 58g ±2g
- Dimensions: 40mm(L) × 16mm(W) × 25mm(H)
- Seal compatibility: Works with NBR, FKM, or PTFE seals
Precision-machined stainless steel elbow fitting designed for high-vibration environments requiring extended reach and 90° flow direction changes. Features oxidation-resistant construction with electroless nickel plating (3-5μm thickness) for enhanced corrosion resistance. The extended thread design allows deeper engagement in thick mounting panels.
- Pneumatic tool torque converters
- Robotic arm end-effector pneumatic routing
- High-pressure washdown systems in food processing
- Semiconductor manufacturing gas delivery systems
- Hydraulic test bench manifold connections
Installation protocol:
Apply thread sealant (LOCTITE 577 recommended) on male threads only.
Tighten to 18-22 N·m torque using crowfoot wrench. Perform pressure
test at 1.25× system pressure after installation.
| Property | Property Value |
|---|---|
| sku | PLL402-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.