Airtac POC Round Thread Straight Connector POC801
The AirTAC Airtac POC Round Thread Straight Connector POC801 is a genuine male connector (compact) for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeMale connector (compact)
- SeriesPOC
- 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 POC Round Thread Straight Connector POC801
The AirTAC POC801 is a POC series one-touch compact male connector, the shorter-bodied sibling of the PC male connector. It pairs Dia 8 mm soft nylon or polyurethane tubing with a 1/8 in PT male thread, all in one pre-assembled push-in part. The compact body earns its place where a full-length connector would stand proud of the port - close-packed manifolds, tight guards, shallow pockets behind covers.
Installation is genuinely one-touch: push the 8 mm tube straight in and the stainless spring gasket and chuck set grip it against a sealed NBR O-ring; press the POM release ring to free it again. This is the resin/brass profile, rated 0-1.0 MPa (0-10 kgf/cm2) working, 1.5 MPa proof, -750 mmHg vacuum and -20 to +70 C. The 1/8 in thread arrives with sealant already applied, and the POC body is grey as standard - on POC the D suffix changes only the release button, not the body.
Airtac POC Round Thread Straight Connector POC801 Technical Specifications
| Model | Airtac POC Round Thread Straight Connector POC801 |
|---|---|
| Type | Male connector (compact) |
| Series | POC |
| 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 POC Round Thread Straight Connector POC801
| POC | Male connector (compact). |
|---|---|
| 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 POC Round Thread Straight Connector POC801 Is Used
Valve manifold outlets on packaging machines
Compact valve islands leave little room between outlets, and a full-length connector often fouls the next solenoid. The POC801's shortened body clears neighbours while feeding 8 mm lines to the wrapper and sealing stations.
Pick-and-place gripper supply on robots
End-of-arm plumbing is cramped and sees constant flexing. Push the 8 mm polyurethane line straight onto the gripper's 1/8 in port - the chuck grip holds under arm acceleration, and the release ring lets a technician swap the line in seconds.
Vacuum cup circuits on sheet-handling rigs
The POC801 is rated to -750 mmHg (10 Torr) as well as pressure, so it can sit directly in the suction line between the ejector and the 8 mm vacuum tube running to the cups, with no need for a separate threaded vacuum fitting.
Is the Airtac POC Round Thread Straight Connector POC801 the Right Part?
On the POC 1/8 in ladder the neighbours are POC601 one step down and POC1001 one step up - note that Dia 10 is the largest tube 1/8 in POC is made in, so there is no POC1201. Stepping to POC601 suits thin signal and pilot lines and shrinks the installed footprint further; stepping to POC1001 buys more bore for short runs to a larger actuator, at the cost of a wider collet and body. Capacity scales with the tube bore, not the fitting body, so pick the size the circuit actually needs.
Match the 1/8 in PT thread to the port before anything else - if the machine prints 1/4 in ports, the correct part is POC802, not this SKU. And keep the tubing honest: this collet holds exactly Dia 8 mm metric tube. It will not clamp 5/16 in imperial tube (7.94 mm) or 10 mm tube, and a mismatched size is the classic slow-leak fault. If the line has to turn, consider a PL elbow instead of adding a separate bend.
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 POC Round Thread Straight Connector POC801 FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), proof pressure 1.5 MPa, vacuum capability -750 mmHg (10 Torr), operating temperature -20 to +70 C. The fitting connects Dia 8 mm soft nylon or polyurethane tube to a 1/8 in PT male thread, with a POM button and chuck, PBT body, brass stud, stainless spring gasket and NBR O-ring.
No. The chuck set inside the POC801 is machined for exactly Dia 8 mm metric tube, so 5/16 in (7.94 mm) tube seals weakly and 10 mm tube will not enter at all. If your line is 10 mm and the port is 1/8 in PT, order POC1001; if the tube is 6 mm, order POC601. Always match the tube OD to the number in the part code.
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.
Related AirTAC One-Touch Fittings
Request a Quote for Airtac POC Round Thread Straight Connector POC801
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.