Description
1. This series of connectors is copper-free, making them suitable for direct use in copper-restricted environments.
2. Available in multiple models and specifications, designed for versatile applications across various pneumatic systems.
3. Features superior flow performance with throughput capacity equivalent to the full inner diameter of connected tubing.
4. Incorporates tool-free push-in/pull-out operation for efficient tube connection, ensuring secure, durable connections with pneumatic tubing.
Category: Bulkhead Straight Union Connectors , Brand: AIRTAC , Series: APM
Installation Protocol:
Apply PTFE tape clockwise (2.5 wraps) on male threads. Use backup wrench on hex base during tightening.
Post-installation pressure test required - maintain 0.8MPa for 5 mins with soap bubble check.
2. Available in multiple models and specifications, designed for versatile applications across various pneumatic systems.
3. Features superior flow performance with throughput capacity equivalent to the full inner diameter of connected tubing.
4. Incorporates tool-free push-in/pull-out operation for efficient tube connection, ensuring secure, durable connections with pneumatic tubing.
Category: Bulkhead Straight Union Connectors , Brand: AIRTAC , Series: APM
AirTAC APM12 Bulkhead Straight Fitting Technical Details
- Model Series: APM12 (Metric Series)
- Thread Standard: G1/8 (BSPP) / Optional NPT1/8
- Material: Lead-Free Brass (CuZn39Pb3) with Electroless Nickel Plating
- Seal Material: HNBR (Hydrogenated Nitrile) for enhanced chemical resistance
- Max Working Pressure: 1.5 MPa (217 psi)
- Proof Pressure: 3.0 MPa (435 psi)
- Burst Pressure: 6.0 MPa (870 psi)
- Temperature Range: -20℃ to 120℃ (continuous use)
- Surface Hardness: HV0.3 550-650 (plated layer)
- Installation Torque: 1.5-2.0 Nm (13-18 lb-in)
- Weight: 28g ±0.5g
- Dimensions: 25mm (L) × 25mm (W) × 25mm (H) excluding threads
- Thread Engagement: 8mm minimum
- Flow Coefficient (Cv): 0.38
- Vibration Resistance: 10-55Hz, 1.5mm amplitude
- Corrosion Protection: 96hrs salt spray test passed
Heavy-duty bulkhead fitting with dual sealing structure (metal-to-metal primary seal + HNBR secondary seal). Features anti-vibration knurling and 360° rotatable collar for tool-free installation adjustment. Compatible with ISO 1179-2 and DIN 3852 standards.
Industrial Applications:
- Pneumatic cabinet pass-through connections
- CNC machine tool lubrication line interfaces
- Semiconductor equipment gas distribution panels
- Hydraulic sensor mounting in agricultural machinery
- Robotic arm pressure line transitions
Lifecycle Care:
Replace every 5 years or 50,000 pressure cycles. Compatible with petroleum-based lubricants but incompatible with phosphate ester fluids.
Storage recommendation: Keep in nitrogen-purged packaging until use.
| Property | Property Value |
|---|---|
| sku | APM12 |
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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