Description
AirTAC PM40 Bulkhead Straight Through Fitting Specifications
- Model: PM40 (Threaded Bulkhead Union)
- Type: Through-panel pneumatic connector
- Body material: Nickel-plated brass (standard), stainless steel optional
- Thread standard: G1/4 (BSPP)
- Through-hole diameter: 12.5mm (panel mounting)
- Working pressure: 0.3-1.5 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile) rubber
- Weight: 42g ±2g
- Dimensions: 38mm (Total length) × 21mm (Hex size) × 18mm (Thread length)
- Panel thickness compatibility: 1-5mm
- Max torque during installation: 15N·m
- Certification: RoHS compliant
Heavy-duty bulkhead fitting designed for secure panel-mounted pneumatic connections. Features dual O-ring seals (dynamic and static) for leak-free performance. Anti-vibration hex design prevents loosening in high-frequency applications. Compatible with ISO 1179-2 standards.
Typical Applications:
- Control cabinet pneumatic pass-through systems
- CNC machine tool air supply interfaces
- Automated assembly line manifolds
- Mobile hydraulic equipment panels
- Clean room pneumatic distribution
Flow characteristics:
- Cv value: 0.45
- Effective area: 12.5mm²
- Max flow rate: 250 NL/min @ 0.6MPa
| Property | Property Value |
|---|---|
| sku | PM40 |
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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