Airtac PH-1 Hex Head Toggle Joint PH803-S
AirTAC PH-1 Hexagonal Knuckle Joint PH803-S Technical Details
- Model: PH803-S (PH-1 Series)
- Type: Reusable male-threaded swivel joint
- Thread Specification: M5×0.8 (internal thread)
- Hex Size: 8mm across flats
- Material: Carbon steel with zinc-nickel plating
- Surface Hardness: 500-650 HV
- Max Working Pressure: 0.8 MPa (116 PSI)
- Temperature Range: -20℃ to 80℃
- Torque Resistance: 1.2-1.5 N·m installation torque
- Rotation Angle: ±25° free swivel range
- Tube Compatibility: 4mm OD polyurethane/nylon tubing
- Weight: 9.2g ±0.3g
- Dimensions: 30mm(L) × 14mm(Dia) × 8mm(Hex)
- Seal Material: HNBR O-ring (high nitrile)
- Vibration Resistance: 10-2000Hz, 20G acceleration
Precision-engineered pivot joint featuring a self-aligning ball/socket design with 360° rotation capability. The hardened steel construction and triple-layer corrosion protection (Zn-Ni plating + chromate + sealing oil) ensure durability in humid environments. Integrated dust-resistant grooves prevent particulate ingress in dynamic applications.
- Robotic end effector pneumatic line connections
- CNC machine tool coolant line adapters
- Food processing equipment with frequent hose reconfiguration
- Semiconductor wafer handling vacuum systems
- Mobile hydraulic test bench manifolds
Installation protocol:
Apply 2-3 drops of pneumatic sealant (P-80 type) on threads before assembly.
Tighten using calibrated torque wrench in two stages - 0.8 N·m initial seating torque
followed by final 1.4 N·m torque. Re-torque after 48hrs of operation.
Compatibility note:
Not recommended for use with phosphate ester-based hydraulic fluids or
media containing ketone solvents. Maximum angular misalignment tolerance: 3°.
| Property | Property Value |
|---|---|
| sku | PH803-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.