Airtac PC Threaded Straight Connector PC6M5D-M
The AirTAC Airtac PC Threaded Straight Connector PC6M5D-M 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 PC6M5D-M
The PC6M5D-M is AirTAC's mini-series PC male connector in the black-button variant: it terminates a Dia 6 mm soft nylon or polyurethane tube onto an M5x0.8 male thread. The mini build trims the body down for M3 and M5 port work, so it sits where a full-size connector would crowd neighbouring ports. The D suffix on the PC series changes the release button colour only - the body and stud are unchanged.
Push the tube in and the stainless spring gasket and POM chuck clamp it against the brass body; press the black release ring to let it go. The M5x0.8 stud seals with a factory-fitted sealing gasket rather than thread sealant, so no tape or paste is needed on the port. This resin/brass profile is rated 0-1.0 MPa (0-10 kgf/cm2) working pressure, 1.5 MPa proof, -750 mmHg vacuum and -20 to +70 C.
Airtac PC Threaded Straight Connector PC6M5D-M Technical Specifications
| Model | Airtac PC Threaded Straight Connector PC6M5D-M |
|---|---|
| Type | Male connector |
| Series | PC |
| Connection | Push-in one-touch |
| Size class | Mini series (-M) |
| 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 PC6M5D-M
| 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. |
| -M | Mini series. |
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 PC6M5D-M Is Used
Pick-and-place gripper heads
Miniature parallel grippers and mini cylinders on desktop pick-and-place units often carry M5 ports spaced a few millimetres apart; the shortened mini body threads in without fouling the adjacent fitting.
Laboratory fluid manifolds
Analyser and dosing instruments built on M5-port manifold blocks take 6 mm polyurethane lines neatly through this connector, with the gasket seal keeping the brass stud chemical-friendly to the block.
Compact sensor actuation
Small air jets and nozzle clean-offs on electronics assembly benches run from M5 valve outlets; the black release button makes quick line swaps during nozzle or jet maintenance.
Is the Airtac PC Threaded Straight Connector PC6M5D-M the Right Part?
On the PC mini ladder at M5 there are only two tube sizes: Dia 4 and Dia 6. This SKU is the larger of the two, so the step down is PC4M5-M for a slimmer 4 mm line feeding lighter actuator loads; there is no Dia 8 option at M5. If you need more bore than 6 mm, move up the thread ladder instead - PC6-01M keeps the 6 mm tube on a 1/8 PT port, and 1/8 accepts tube from Dia 4 to Dia 12.
Match the thread carefully: M5x0.8 is a metric fine port common on compact valves and small cylinders, and it must be a genuine M5 port - it will not mate with 1/8 PT. And the tube must match exactly: a Dia 6 chuck will not grip 1/4 inch (6.35 mm) hose.
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 PC6M5D-M FAQ
It is an AirTAC mini-series one-touch male connector for Dia 6 mm tube on an M5x0.8 male thread (sealed by a gasket). 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 is soft nylon or polyurethane; body materials are POM chuck and button, aluminium-alloy guide, stainless spring gasket, NBR O-ring, brass body and stud.
No. AirTAP supplies the larger PT-threaded studs with pre-applied sealant, but every M5 size in this catalogue seals with a dedicated sealing gasket instead, so the PC6M5D-M threads straight into an M5x0.8 port as delivered. Just confirm the port really is metric M5 - it will not seal against a 1/8 PT hole.
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