Airtac PGJ Plug Pin Reducing Straight Connector PGJ8-6D
2. Offers multiple configurations and size specifications, widely compatible with various pneumatic systems;
3. Features excellent flow characteristics achieving capacity equivalent to the inner diameter of connected tubing;
4. Push-in tube connection design enables quick installation/removal, with robust mechanical interfaces ensuring secure and durable tubing connections.
AirTAC PGJ Plug-in Reducer Straight Connector PGJ8-6D Specifications
- Model: PGJ8-6D
- Type: Threaded reducer union with plug-in mechanism
- Primary port size: PT1/2 (G1/2 BSPP)
- Reduced port size: PT3/8 (G3/8 BSPP)
- Tube compatibility: Ø8mm (primary) to Ø6mm (reduced)
- Max working pressure: 1.0 MPa (10 bar)
- Burst pressure: ≥3.0 MPa
- Temperature range: -5℃ to 80℃
- Body material: Nickel-plated brass (C3604)
- Seal material: HNBR (Hydrogenated Nitrile)
- Thread engagement depth: 12.5mm (PT1/2), 10.5mm (PT3/8)
- Weight: 42g ±2g
- Dimensions: 35mm(L) × 16mm(Dia) × 25mm(H) (hexagon profile)
- Surface roughness: Ra ≤3.2μm (internal flow path)
- Leakage rate: ≤0.1 mL/min @ 0.5 MPa
- Vibration resistance: 10-2000Hz, 20m/s²
Precision-engineered reducer coupling featuring dual-thread standardization and tool-free tube insertion. The stepped bore design minimizes turbulent flow with a 25° conical transition between 8mm and 6mm passages. Electrostatic-resistant coating prevents particle adhesion in cleanroom environments.
- Pneumatic circuit pressure staging in packaging machinery
- Branch line flow control for robotic EOAT (End of Arm Tooling)
- Medical gas line adapters in ventilator systems
- Coolant distribution in CNC machine tool manifolds
- Vacuum system transitions between pumps and suction cups
Installation protocol:
Apply 2-3 wraps of PTFE tape clockwise on male threads. Hand-tighten plus 1/4 turn with wrench.
For tube insertion: Cut tube square, insert fully until "double-click" tactile feedback,
then pull back 2mm to activate collet grip. Max axial load: 150N.
| Property | Property Value |
|---|---|
| sku | PGJ8-6D |
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.