Airtac APC Threaded Quick Connect Coupling APC4-M8
Type: Male Threaded Straight Connector , Brand: Airtac , Series: APC
AirTAC APC4-M8 Threaded Quick Connector Specifications
- Model: APC4-M8
- Type: Push-to-connect threaded fitting with metal release sleeve
- Thread specification: M8×1.0 male thread (ISO 1179 standard)
- Tube compatibility: Ø4mm OD pneumatic tubing
- Body material: Nickel-plated brass (C3604)
- Seal material: NBR (Nitrile) rubber
- Operating pressure: 0.2-1.0 MPa (29-145 PSI)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Leakage rate: ≤0.1 Nml/min @ 0.5 MPa
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- IP rating: IP40 (non-submerged environments)
- Weight: 15.2g ±0.5g
- Dimensions: 40mm(L) × 16mm(W) × 16mm(H)
Precision-engineered quick-disconnect fitting featuring a 360° rotatable threaded port for flexible installation. The zinc-nickel composite plating provides enhanced corrosion resistance exceeding 96hrs in salt spray tests. The dual-lock sleeve mechanism prevents accidental disconnection while allowing single-hand operation.
- Modular pneumatic assembly systems
- Robotic end-effector tool changers
- CNC machine coolant line connections
- Portable medical oxygen devices
- Semiconductor wafer handling equipment
- Electric vehicle battery cooling systems
Installation protocol:
Hand-tighten with 1/2 turn past finger-tight (max torque 1.2N·m).
For gas applications, apply PTFE tape on threads without blocking airflow path.
Replace O-rings every 5,000 cycles or 2 years (whichever comes first).
| Property | Property Value |
|---|---|
| sku | APC4-M8 |
| Insert Tube | <4mm> |
| Threaded Port | M8 |
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.