Airtac BZ External Hex Plug BZ04
AirTAC BZ Series Hex Plug BZ04 Technical Details
- Model: BZ04 (Complete code: BZ04-XXX)
- Thread type: Metric fine thread M5×0.8
- Material: Brass CW614N (RoHS compliant)
- Surface treatment: Electroplated nickel (3-5μm thickness)
- Hex size: 8mm AF (across flats)
- Thread length: 6.5±0.3mm
- Total height: 9.5±0.3mm
- Sealing type: Metal-to-metal taper seal (no washer required)
- Pressure rating: 1.5 MPa max (15 bar)
- Temperature range: -20℃ to 120℃
- Weight: 2.8±0.2 grams
- Dimensions: 8mm(W) × 9.5mm(H) (hex head diameter: 13mm)
- Torque specification: 1.2-1.8 N·m (installation torque)
Precision-machined sealing plug with ISO 1179-2 compliant threads, designed for permanent or semi-permanent port closure in pneumatic systems. Features anti-vibration concentric grooves and corrosion-resistant nickel plating. The tapered thread design creates pressure-assisted sealing without requiring additional sealants below 10 bar.
- Blocking unused ports in AIRTAC cylinders (e.g., MAL/MALB series)
- Pressure test point termination in modular valve manifolds
- Vacuum system maintenance ports sealing
- Pneumatic circuit debugging interfaces
- Dust protection for long-term storage of components
Installation guidance:
Use 8mm combination wrench for installation. Apply 2-3 drops of LOCTITE 542
thread sealant for vibration-prone applications. Do not overtighten -
seal is achieved at 270° rotation past finger-tight position.
| Property | Property Value |
|---|---|
| sku | BZ04 |
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.