Airtac APM Bulkhead Straight Connector APM4
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 APM4 Bulkhead Straight Through Fitting Technical Details
- Model: APM4 Series (APM4-01 to APM4-04 variants)
- Type: Bulkhead-mounted pneumatic straight connector
- Body material: Nickel-plated brass (standard), stainless steel optional
- Port sizes: G1/8, G1/4, G3/8, G1/2 (varies by sub-model)
- Pressure range: 0.05-1.5 MPa (7-217 PSI)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Thread standard: ISO 228 (BSPP) / NPT available on request
- Seal material: NBR (standard), FKM/Viton optional
- Installation: Panel thickness 1-5mm (0.04"-0.2")
- Weight: 25g (G1/8) to 120g (G1/2)
- Dimensions (typical G1/4 model): 28mm(L) × 28mm(W) × 18mm(H)
- Surface treatment: Electroless nickel plating (3-5μm)
- Compliance: RoHS compliant, REACH certified
Heavy-duty bulkhead fitting designed for permanent panel installations in pneumatic systems. Features dual O-ring seals (dynamic and static) for leak-free performance in high-vibration environments. The through-hole design allows easy component replacement without dismounting the entire assembly.
- Pneumatic control cabinet pass-through connections
- Modular assembly in food processing machinery
- Vacuum system interfaces in semiconductor equipment
- Hydraulic measurement instrument installations
- Robotic arm pneumatic supply line transitions
Installation protocol:
Use backup wrench on hex flats during tightening. Apply thread sealant only on male threads,
avoiding contact with O-rings. Torque limit: 15-20 N·m for G1/4 size.
Critical note: When used with pulsating fluids, install vibration dampeners upstream. Not recommended for continuous rotational motion applications exceeding 50 RPM.
| Property | Property Value |
|---|---|
| sku | APM4 |
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.