Airtac PZB Cross Threaded Fitting PZB1002D
The AirTAC Airtac PZB Cross Threaded Fitting PZB1002D 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 PZB1002D
The AirTAC PZB1002D is a PZB threaded cross in the resin one-touch range: a single male 1/4 in PT thread on one leg and three Dia 10 mm push-in ports on the other three. Push the tube home and the internal chuck grips it; press the POM release ring and it frees again. Because one threaded port becomes three tube outlets, it is the densest way in this catalogue to split a supply line without stacking tees.
This is the resin spec profile, not the metal BPC line: working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and a service window of -20 to +70 C. The D suffix gives the PBT body in black with grey code unchanged electrically or mechanically - it is a colour and body-shell option only. Note that PZB is one of the few prefixes with no M5 version at all; the smallest threaded cross starts at 1/8 in PT with Dia 6 tube.
Airtac PZB Cross Threaded Fitting PZB1002D Technical Specifications
| Model | Airtac PZB Cross Threaded Fitting PZB1002D |
|---|---|
| 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 PZB1002D
| 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 PZB1002D Is Used
Bottling line valve manifold
Threaded into a 1/4 in PT manifold outlet on a rinse-and-fill machine, the cross feeds three Dia 10 lines to two gate cylinders and an air-blast nozzle from a single port, removing the stack of tees that would otherwise crowd the manifold face.
Robot wrist gripper distribution
Mounted at the base of a six-axis robot wrist, it splits one threaded supply passing through the hollow wrist into three Dia 10 drops - grip, release and blow-off - on an end-of-arm tool where every extra junction adds drop length and leak points.
Vacuum clamping table for CNC workholding
Rated to -750 mmHg (10 Torr), it distributes vacuum from one 1/4 in PT suction port to three Dia 10 cup positions on a modular clamping table holding flat aluminium sheet during machining.
Is the Airtac PZB Cross Threaded Fitting PZB1002D the Right Part?
On the 1/4 in row of the PZB ladder the supported tube sizes are Dia 6, Dia 8 and Dia 10, so PZB1002D is the largest cross available on this thread. One step down is PZB0802 (Dia 8), which shaves port bulk and suits lighter actuator drops; there is no step up on 1/4 in - for Dia 12 tube you must move to the 3/8 in or 1/2 in cross. If you want to keep Dia 10 tube but add headroom, PZB1003 on 3/8 in PT carries the same Dia 10 port. The male thread arrives with sealant already applied, so hand-start it clean and do not add tape over the coating.
Tube OD must match exactly: the Dia 10 chuck will not seal on 1/4 in (6.35 mm) or imperial tube, and a Dia 8 part will not hold 10 mm line. Use soft nylon or polyurethane only.
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 PZB1002D 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. Ports: three push-in outlets for Dia 10 mm soft nylon or polyurethane tube plus one male 1/4 in PT threaded leg, supplied with thread sealant. Body is PBT in black (the D suffix); release button and chuck are POM, guide is aluminium alloy, spring gasket stainless, O-ring NBR.
No on both counts. The one-touch chuck is sized for exactly 10 mm OD tube - Dia 8 tube will not seal and will blow out under pressure, so order PZB0802 for an 8 mm line. The male thread leaves the factory pre-coated with sealant, so additional PTFE tape is unnecessary and can carry fragments into the air circuit; just thread it in and position.
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