Airtac PC Threaded Straight Connector PC602D
The AirTAC Airtac PC Threaded Straight Connector PC602D 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 PC602D
The PC602D is an AirTAC PC series one-touch male connector with a black release button, joining Dia 6 mm soft nylon or polyurethane tube to a 1/4" PT male thread. The brass body threads straight into the port, and the 6 mm tube pushes into the POM chuck until the stainless spring gasket and NBR O-ring seal it; pressing the black release ring lets the tube out again. Note the D suffix: on the PC series it changes the release button colour only, so the body stays the standard grey.
This is the resin/brass fitting profile, not the metal line: working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and a service temperature of -20 to +70 C. Every threaded part in this catalogue leaves the factory with sealant already on the thread, so no extra PTFE tape is needed at the port.
Airtac PC Threaded Straight Connector PC602D Technical Specifications
| Model | Airtac PC Threaded Straight Connector PC602D |
|---|---|
| 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 PC602D
| 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 PC602D Is Used
Cartoning machine gripper cylinder
A 1/4" port on a compact gripper cylinder feeding a carton-pickup head takes the PC602D directly; the 6 mm line is easy to route through the moving guard and the push-in joint survives the constant flexing of the carriage.
Machining centre tool-change circuit
On a CNC tool-change drawbar or unclamp circuit, the 1/4" PT thread matches the solenoid valve outlet, and the pre-applied thread sealant saves rework when the line is serviced behind the spindle housing.
Laboratory dispensing module
The black release button is easy to find against the grey body when technicians re-tube a dispensing or sample-transfer module, and the 6 mm bore suits the short, low-volume runs typical of bench-top pneumatic dosing.
Is the Airtac PC Threaded Straight Connector PC602D the Right Part?
On the PC 1/4" thread row, the tube ladder runs 4, 6, 8, 10, 12 mm, so the PC602D sits in the middle: step down to PC402 for a Dia 4 line feeding a small gripper or sensor, or up to PC802 when the actuator port needs a stiffer Dia 8 line with more effective bore for flow. Because AirTAC publishes flow only as a characteristic curve, the honest way to size is by tube bore and line length, not a quoted Cv.
Match the thread to the port first: 1/4" PT is the standard inlet size on medium cylinders and most valve manifold outlets. Tube OD must match exactly - a Dia 6 fitting will not grip 1/4" (6.35 mm) tube, and forcing it is the most common cause of a weeping joint.
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 PC602D FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), proof pressure 1.5 MPa, negative pressure -750 mmHg (10 Torr), temperature -20 to +70 C. It connects Dia 6 mm soft nylon or polyurethane tube to a 1/4" PT male thread. The body is brass, the release button and chuck are POM, the O-ring is NBR, and the thread arrives with sealant fitted. It is the resin/brass profile, not the 0.9 MPa metal line.
On the PC series the D suffix changes the release button colour to black; the body itself remains standard grey. It is the same part dimensionally and carries identical pressure and temperature ratings to the plain PC602 - so you choose it for visibility at the release ring, not for a different spec.
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