Airtac BKC Bulkhead Lock Nut Union BKC1065-03-S
AirTAC BKC1065-03-S Locknut Straight Connector Specifications
- Model: BKC1065-03-S
- Type: Reusable locknut straight connector
- Material: Brass (nickel-plated body)
- Seal material: NBR/FKM (optional)
- Thread specification: G1/8 (ISO228-1 standard)
- Max working pressure: 1.5 MPa (15 bar)
- Temperature range: -20℃ to 80℃ (NBR) / -20℃ to 120℃ (FKM)
- Tube OD compatibility: 6mm (4mm ID)
- Torque requirement: 1.2-1.5 N·m (hand-tighten + 1/4 turn)
- Surface treatment: Electrolytic nickel plating (≥5μm)
- Weight: 28g ±0.5g
- Dimensions: 40mm(L) × 18mm(W) × 18mm(H)
- Vibration resistance: ≤10Hz/1.5mm amplitude
High-pressure resistant pneumatic connector featuring double-sealing structure with primary O-ring and secondary metal-to-metal seal. The knurled locknut design enables tool-free installation while preventing accidental disconnection. Compatible with air, water, and light hydraulic fluids.
- Pneumatic cylinder port connections
- CNC machine tool coolant lines
- Compressed air distribution manifolds
- Robotic arm pneumatic gripper systems
- Semiconductor equipment gas delivery
Installation note:
Ensure tube end is cut square and deburred before insertion. For FKM seals,
apply silicone-free lubricant when operating below -10℃. Maximum 5 reuses recommended.
| Property | Property Value |
|---|---|
| sku | BKC1065-03-S |
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.