Airtac PC Threaded Straight Connector PC602
The AirTAC Airtac PC Threaded Straight Connector PC602 is a genuine male connector for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeMale connector
- SeriesPC
- Working pressure0 - 1.0 MPa (0 - 10 kgf/cm2)
- Proof pressure1.5 MPa
- Temperature-20 to +70 °C
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac PC Threaded Straight Connector PC602
The PC602 is an AirTAC PC series one-touch male connector: a Dia 6 mm push-in socket on one end and a 1/4 inch PT male stud on the other. Push the soft nylon or polyurethane tubing home and the stainless spring gasket plus POM chuck lock it against the aluminium-alloy guide; press the POM release ring and the tube is free again.
This is the standard resin and brass profile, not the metal high-temperature line: working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg, proof pressure 1.5 MPa, temperature -20 to +70 C. The thread arrives with sealant pre-applied, so no extra PTFE tape is needed on the 1/4in stud. Body brass, stud brass, PBT where the design calls for it.
Airtac PC Threaded Straight Connector PC602 Technical Specifications
| Model | Airtac PC Threaded Straight Connector PC602 |
|---|---|
| Type | Male connector |
| Series | PC |
| Connection | Push-in one-touch |
| Working pressure | 0 - 1.0 MPa (0 - 10 kgf/cm2) |
|---|---|
| Negative pressure | -750 mmHg (10 Torr) |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Applicable tubing | Soft nylon or polyurethane tube |
| Thread standard | PT (Rc tapered) unless the code says otherwise |
POM release button and chuck, aluminium-alloy guide, stainless spring gasket, NBR O-ring; body brass or PBT depending on the part. AirTAC publishes flow as a characteristic curve rather than a single figure, so no L/min value is listed.
Model Code: Airtac PC Threaded Straight Connector PC602
| PC | Male connector. |
|---|---|
| 4 / 6 / 8 / 10 / 12 | Tube outside diameter in mm (3.2 mm exists on the mini series). |
| M5 / 01 / 02 / 03 / 04 | Thread: M5x0.8, 1/8", 1/4", 3/8", 1/2" (M3 on the mini series). |
| D | Black. Blank = grey. |
Fitting & Sealing Notes
- check Cut the tube square and clean before pushing it home, or the seal will leak.
- check Push until it stops, then pull back to check the chuck has gripped.
- check To release, press the collet ring fully in and pull the tube out.
- check Threaded parts arrive with sealant on the thread; M5 sizes use a sealing gasket.
- check Match the tube OD exactly - a 6 mm fitting will not hold 1/4" tube.
Where the Airtac PC Threaded Straight Connector PC602 Is Used
Cylinder port on a compact pneumatic press
A 1/4in PT port is the common head size on small-bore ISO cylinders; the PC602 turns it into a 6 mm drop line feeding the solenoid valve, with the pre-applied thread sealant cutting assembly steps on repeat builds.
FRL outlet on an air preparation stack
Filter-regulator-lubricator units in packaging and assembly cells usually carry 1/4in outlets; this connector takes a 6 mm polyurethane run from the FRL straight to the machine manifold without adapters.
Air jets along a bottling conveyor
Six-millimetre PU tubing is flexible enough to route to individual air knives and blow-off nozzles between guide rails, and the push-in chuck holds it under the pressure spikes typical of pulse blow-off.
Is the Airtac PC Threaded Straight Connector PC602 the Right Part?
On the Dia 6 tube bore, PC602 sits between PC601 (1/8in thread) and PC603 (3/8in thread), and all three are offered with 6 mm tubing. Stepping down to 1/8in shortens the fitting and suits small valve outlets; stepping up to 3/8in gives a stiffer stud for manifold or air-prep ports where torque during installation is higher. Match the stud to the port thread, not to the tube: the port governs. AirTAC lists the thread standard as PT throughout this catalogue, and there is no G or NPT variant on the shelf. Remember the tube must be exactly Dia 6 - this socket will not grip 1/4in (6.35 mm) imperial hose, and a near-miss OD is the classic cause of a slow leak at the chuck.
Quick checklist
- ✓ Tube outside diameter matches exactly
- ✓ Thread size and standard match the port
- ✓ Working pressure within 0 - 1.0 MPa (0 - 10 kgf/cm2)
- ✓ Temperature within -20 to +70 °C
Airtac PC Threaded Straight Connector PC602 FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), negative pressure -750 mmHg (10 Torr), proof pressure 1.5 MPa, operating temperature -20 to +70 C. It connects Dia 6 mm soft nylon or polyurethane tubing to a 1/4in PT male thread, grey as standard, with the brass body and POM release button of the PC resin one-touch series.
No. Every threaded AirTAC PC fitting ships with sealant already applied to the male stud, so winding the thread again is unnecessary and can shed debris into the port. Only the M5 sizes differ - they seal with a captive gasket instead of sealant - but the PC602 uses the 1/4in PT stud, which is pre-coated as supplied.
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