Airtac PCF Female Thread Straight Fitting PCF602
The AirTAC Airtac PCF Female Thread Straight Fitting PCF602 is a genuine female connector for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeFemale connector
- SeriesPCF
- 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 PCF Female Thread Straight Fitting PCF602
The PCF602 is an AirTAC PCF female connector from the resin one-touch family: a straight fitting whose 1/4in PT internal thread screws onto a male stud or port, while the Dia 6 mm end accepts soft nylon or polyurethane tubing. Push the tube home and the stainless spring gasket and chuck set grip it instantly; press the POM release ring and the tube slides back out. The body is PBT with a brass stud, and the 1/4in thread arrives with sealant already applied, so the fitting goes on the port without extra tape or paste.
This is the 0 to 1.0 MPa resin profile, not the metal BPC line. Working pressure runs 0-1.0 MPa (0-10 kgf/cm2), proof pressure is 1.5 MPa, vacuum rating is -750 mmHg (10 Torr), and service temperature is -20 to +70 C. Flow capacity follows the Dia 6 mm bore: adequate for typical valve-to-actuator legs, and best checked against AirTAC's characteristic curve if the circuit is flow-critical.
Airtac PCF Female Thread Straight Fitting PCF602 Technical Specifications
| Model | Airtac PCF Female Thread Straight Fitting PCF602 |
|---|---|
| Type | Female connector |
| Series | PCF |
| 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 PCF Female Thread Straight Fitting PCF602
| PCF | Female 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 PCF Female Thread Straight Fitting PCF602 Is Used
Solenoid valve outlet on a cartoning machine
The 1/4in female thread lands directly on the standard exhaust or outlet stud of a pneumatic valve island, feeding a Dia 6 mm line to a small carton-flap cylinder without tape or sealant prep.
Stopper cylinder feed on a bottling line conveyor
A straight female connector at the conveyor-mounted stopper port keeps the tubing run flush against the frame, and the push-in Dia 6 mm end lets maintenance swap tube in seconds during changeovers.
Control panel pneumatics behind the backplate
Screwed onto male studs projecting through a sub-panel, the PCF602 hands a Dia 6 mm tube to indicator-driven actuators and air-operated switches inside an electrical cabinet.
Is the Airtac PCF Female Thread Straight Fitting PCF602 the Right Part?
Sizing runs both ways in this ladder. Step the tube down to Dia 4 (PCF402) for light pilot lines and slimmer tubing runs; step up to Dia 8 (PCF802) when the actuator port or flow demand calls for a larger bore. On the thread side, the 1/8in PCF601 suits compact valve ports, while the 3/8in PCF603 carries bigger branch flows off a manifold. If you need to turn 90 degrees at the port, an PLF female elbow is the shape to reach for instead of this straight connector.
Tube OD must match exactly: a Dia 6 chuck will not seal or hold 1/4in (6.35 in-scaled) or 5/16in tube. Match the 1/4in female thread to the male port it lands on, and hand-tighten plus a firm wrench snug - no torque figure is published, so stop when the sealant seat bottoms and the fitting sits square.
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 PCF Female Thread Straight Fitting PCF602 FAQ
Working pressure is 0-1.0 MPa (0-10 kgf/cm2), proof pressure is 1.5 MPa, vacuum capability is -750 mmHg (10 Torr), and the service temperature range is -20 to +70 C. This SKU takes Dia 6 mm soft nylon or polyurethane tube and has a 1/4in PT female thread supplied with sealant pre-applied.
No. AirTAC ships threaded one-touch parts with sealant already on the thread, and adding tape over it can distort the seal or crack the PBT body if over-tightened. Clean the male port, thread the connector on hand-tight, then snug it with a wrench until it sits square. Only M5 sizes in this family use a sealing gasket instead of thread sealant.
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