Airtac PZ Cross Fitting PZ12D
2. Available in multiple models and specifications to meet diverse application requirements, compatible with a wide range of pneumatic systems;
3. Optimized flow capacity ensures unrestricted flow equivalent to the inner diameter of connected tubing;
4. Push-to-connect design enables simple and rapid tubing installation, while maintaining secure, reliable, and durable tubing connections.
AirTAC PZ Series Cross Fitting PZ12D Technical Details
- Model: PZ12D (Metal Body Series)
- Type: 4-way cross connector with female threads
- Thread Standard: PT1/8 (BSPT) × 4 ports
- Material: Nickel-plated brass (Standard) / Stainless steel optional
- Working Pressure: 0.05-1.5 MPa (7-217 PSI)
- Burst Pressure: ≥3.0 MPa
- Temperature Range: -5℃ to 80℃ (NBR seals) / -20℃ to 150℃ (FKM seals optional)
- Seal Material: Standard NBR (Nitrile) / Optional FKM (Viton)
- Surface Treatment: Electroless nickel plating (3-5μm thickness)
- Weight: 22g ±1g (Brass version)
- Dimensions: 20mm(L) × 20mm(W) × 20mm(H) (Body only)
- Port Spacing: 12mm center-to-center between opposite ports
- Thread Engagement Depth: 8mm minimum
- Compliance: RoHS 2.0 compliant
Precision-machined cross connector designed for high-density pneumatic distribution systems. Features 360° rotatable ports for flexible tubing routing and anti-vibration knurling for tool-free adjustments. The electroless nickel plating provides corrosion resistance in humid environments (salt spray tested to 96hrs).
- Multi-axis pneumatic valve manifolds
- Robotic end-effector air distribution
- Medical device gas line junctions
- Semiconductor equipment vacuum/pressure circuits
- Modular pneumatic training systems
Installation Best Practices:
Apply 1.5-2 wraps of PTFE tape on male threads (do not over-tighten - max torque 1.2N·m).
For pulsation-heavy systems, use with shock-absorbing sleeves (AS-12 accessory).
Regular leak checks recommended every 2,000 operating hours.
All ports labeled sequentially (P→A→R→B) with laser-etched markings. Compatible with Ø4mm push-in tubing (2.5-4.5mm ID range). For vacuum applications, specify V-series seals during ordering.
| Property | Property Value |
|---|---|
| sku | PZ12D |
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.