Airtac BKC Bulkhead Lock Nut Union BKC0805-01
AirTAC BKC0805-01 Locknut Straight Connector Technical Details
- Model: BKC0805-01
- Type: Locknut-style straight-through pneumatic fitting
- Body material: Nickel-plated brass (standard) / Stainless steel optional
- Thread specification: PT1/8 (BSPP) female threads
- Tube OD compatibility: 8mm (metric) / 5/16" (imperial)
- Max working pressure: 1.5 MPa (217 psi)
- Temperature range: -20℃ to 80℃ (NBR seals) / -20℃ to 150℃ (FKM seals optional)
- Surface hardness: HV0.3 120-200 (nickel plating)
- Vibration resistance: ≤10 m/s² (ISO 10816-3)
- Weight: 28g ±1g
- Dimensions: 32mm(L) × 24mm(W) × 24mm(H)
- Thread engagement depth: 8.5mm
- Certification: RoHS compliant
Heavy-duty straight connector with anti-vibration locknut design, featuring dual sealing layers (O-ring + metal-to-metal contact). The 360° rotatable collar enables tool-free installation while maintaining secure tube retention. Nickel plating provides corrosion resistance in humid environments.
- High-pressure pneumatic lines in CNC machinery
- Modular pneumatic circuit assembly
- Vibration-prone equipment like stamping presses
- Coolant line connections in machining centers
- Vacuum system plumbing
Installation protocol:
Hand-tighten locknut until resistance is felt, then apply 1/4 turn with wrench.
Maximum torque 3.5 N·m. Use thread sealant only on male threads, never on tube ends.
| Property | Property Value |
|---|---|
| sku | BKC0805-01 |
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.