Airtac PZB Cross Threaded Fitting PZB1002
The AirTAC Airtac PZB Cross Threaded Fitting PZB1002 is a genuine threaded cross for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeThreaded cross
- SeriesPZB
- 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 PZB Cross Threaded Fitting PZB1002
The PZB1002 is an AirTAC PZB threaded cross: a single male 1/4in PT thread on one leg and three push-in ports for Dia 10 mm soft nylon or PU tube on the other three. It turns one threaded outlet into a four-way junction, so a valve port can feed three tube runs plus itself without stacking separate unions and tees.
It belongs to AirTAC's resin one-touch line, rated 0-1.0 MPa (0-10 kgf/cm2) working, 1.5 MPa proof, -750 mmHg (10 Torr) vacuum and -20 to +70 C. To make a joint, push the tube straight home until it bottoms; the stainless spring gasket and chuck clamp it; press the POM release ring to free it. The male thread ships with sealant pre-applied, so no tape or paste is needed on assembly.
Airtac PZB Cross Threaded Fitting PZB1002 Technical Specifications
| Model | Airtac PZB Cross Threaded Fitting PZB1002 |
|---|---|
| Type | Threaded cross |
| Series | PZB |
| 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 PZB Cross Threaded Fitting PZB1002
| PZB | Threaded cross. |
|---|---|
| 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 PZB Cross Threaded Fitting PZB1002 Is Used
Palletiser gripper air split
On a robotic palletising head, one 1/4in solenoid outlet can feed three separate Dia 10 cup lines through this cross, halving the fitting count compared with a tee-and-union stack in the crowded gripper housing.
Modular conveyor gantry take-offs
Along a modular belt conveyor frame, the threaded leg bolts into the 1/4in drop port at each gantry node while three Dia 10 branches carry air to reject pushers, sensors jets and a cleaning nozzle from one point.
Lab automation manifold node
In a compact analytical-instrument pneumatic deck, a four-way junction at a single 1/4in thread keeps the routing of three Dia 10 actuator and purge lines tidy where panel depth will not allow separate tees.
Is the Airtac PZB Cross Threaded Fitting PZB1002 the Right Part?
On the PZB ladder, a 1/4in thread takes Dia 6, 8 or 10 tube, so the PZB802 is the step DOWN in bore. At Dia 10 you are already at the top of the 1/4in row - there is no PZB1202. If you later need Dia 12, you must move to a 3/8in or 1/2in thread (PZB1203 or PZB1204). Note also that PZB is never offered in Dia 4 and has no M5 version, so small-bore work has to go to another prefix. Match the thread to the actual port: a 1/4in PT port takes this stud directly, and the taper plus factory sealant is what seals - do not bottom it on a shoulder. Tubing must be Dia 10 OD exactly; a nominal 3/8in (about 9.5-10 mm) tube will not hold reliably in the chuck.
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 PZB Cross Threaded Fitting PZB1002 FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, operating temperature -20 to +70 C. This SKU accepts Dia 10 mm soft nylon or polyurethane tube on three push-in ports and has one male 1/4in PT thread. Threads are supplied with sealant pre-applied; the standard body colour is grey.
No. All three push-in ports are the same Dia 10 mm bore and there is only the one male 1/4in PT thread - the PZB range has no reducing crosses. If you need different bores on the same node, combine the cross with PG reducers or a PKD reducer branch instead. Also never mix in a 3/8in nominal tube: the chuck only grips true Dia 10 OD tubing.
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