Airtac PC Threaded Straight Connector PC1004D
The AirTAC Airtac PC Threaded Straight Connector PC1004D 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 PC1004D
The PC1004D is an AirTAC PC series male connector, the largest common branch of the resin-bodied one-touch line. It accepts Dia 10 mm soft nylon or polyurethane tube on the tube side and screws into a 1/2in PT female port on the other. Push the tube straight in and the stainless spring gasket plus POM chuck clamp it against pressure; press the release ring and the tube slides straight back out.
This is the standard resin and brass spec profile, not the metal BP line: 0-1.0 MPa (0-10 kgf/cm2) working pressure, -750 mmHg vacuum, 1.5 MPa proof pressure, and -20 to +70 C. The brass body and PBT threaded stud arrive with sealant already applied, so the 1/2in thread seals as installed with no extra tape or paste. The D suffix on the PC series changes only the release button to black; the body stays standard grey.
Airtac PC Threaded Straight Connector PC1004D Technical Specifications
| Model | Airtac PC Threaded Straight Connector PC1004D |
|---|---|
| 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 PC1004D
| 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 PC1004D Is Used
Pneumatic press cylinder supply
A 1/2in manifold port feeding the cap-end cylinder of a small pneumatic press takes Dia 10 mm PU tube; the generous bore keeps cylinder fill time short on fast stroking cycles.
Vacuum ejector feed on carton pick-and-place
The PC series is rated to -750 mmHg negative pressure, so a Dia 10 mm supply line to a venturi ejector on a carton-gripping head holds its vacuum performance without a separate fitting family.
Bottling line guide-rail adjusters
Dia 10 mm polyurethane tube survives the constant flexing as bottle-guide adjuster cylinders move along a conveyor, and the push-fit button allows a guide change without tools.
Is the Airtac PC Threaded Straight Connector PC1004D the Right Part?
Dia 10 mm is the second-largest tube in the PC ladder. Step down to PC804 for Dia 8 mm tube on the same 1/2in thread when the line feeds smaller actuators, or up to PC1204 if you need maximum bore for a long, high-consumption run. On the thread side, PC1003 drops the port to 3/8in if your manifold is drilled smaller. Note the PC interface table: Dia 10 pairs with every thread from 1/8in to 1/2in, so you are on a wide, well-supported rung.
Tube OD must match the fitting exactly. A Dia 10 one-touch chuck will not seal on 3/8in (9.5 mm) or 12 mm tube, even though the sizes look close. Measure the tubing before ordering; when in doubt, order to the printed OD marking on the tube itself.
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 PC1004D 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 is a PC series male connector for Dia 10 mm soft nylon or polyurethane tube with a 1/2in PT male thread. The body is brass, the release button is POM (black on the D variant), and the thread arrives with sealant pre-applied.
On the PC and POC series, the D suffix changes only the release button to black; the body stays the standard grey. On most other AirTAC one-touch series, D changes the whole body colour, which is a common point of confusion when cross-checking photos. Functionally, the PC1004D is identical to the standard grey-button PC1004.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard parts are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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