Airtac PG Reducing Union PG12-8

Airtac

Airtac PG Reducing Union PG12-8

$3.79 $11.29
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Description
1. This series of reducing straight connectors are constructed without copper components, making them suitable for copper-prohibited environments;
2. Available in multiple models and specifications, designed for versatile applications across pneumatic systems;
3. Superior flow capacity enables equivalent throughput to match the flow capacity of the connected tubing;
4. Features tool-free push-in design for efficient tubing installation, with secure and durable connections at piping interfaces.

AirTAC PG Reducing Straight Connector PG12-8 Technical Details

  • Model: PG12-8 (Metric Thread Series)
  • Type: Single-axis reducing straight connector
  • Material: Nickel-plated brass body
  • Thread Specifications: PG12 (M20×1.5) to PG8 (M16×1.5)
  • Compatible Tube OD: Φ12mm (PG12 end) → Φ8mm (PG8 end)
  • Max Working Pressure: 1.0 MPa (10 bar)
  • Temperature Range: -20℃ to +80℃
  • Seal Material: HNBR (Hydrogenated Nitrile) O-rings
  • Surface Treatment: Electroless nickel plating (5-8μm)
  • Tightening Torque: 1.2-1.5 N·m (recommended)
  • Weight: 23g ±5%
  • Dimensions: 32mm(Length) × 20mm(Max Diameter) × 14mm(Hex Width)
  • Standards Compliance: ISO 15407-1, RoHS 2011/65/EU

Precision-engineered transition fitting for pneumatic systems requiring diameter reduction in confined spaces. Features dual-stage sealing with internal O-ring and metal-to-metal thread lock. Anti-vibration design maintains connection integrity under pulsating pressure conditions.

Primary Applications:
  • Branch line transitions in factory automation equipment
  • Tool changer interfaces on CNC machines
  • Compressed air distribution in packaging lines
  • Vacuum system adaptations for material handling
  • Medical device pneumatic circuit modifications
Installation protocol: Apply thread sealant only on male threads (PTFE tape recommended). Use backup wrench on hex flats during assembly to prevent tube distortion. Max re-tightening cycles: 3 times.


Property Property Value
sku PG12-8
Shipping policies

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.

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