
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB602 is a genuine male branch tee for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
The PEB602 is an AirTAC PEB male branch tee: a one-touch fitting whose straight run carries Dia 6 mm tubing through, while a male 1/4in PT thread branches off at 90 degrees to screw into a port. Push the tube home and the internal chuck grips it; press the POM release ring and it lets go for rework or re-routing. Unlike the PED run tee, where the thread sits in line with the flow, the PEB puts its branch port to the side, so the main line stays straight through the body.
This is the resin and brass one-touch profile: 0-1.0 MPa working pressure, -750 mmHg vacuum capability, 1.5 MPa proof pressure and -20 to +70 C. The thread end is brass with sealant pre-applied at the factory, the body is PBT, and the seal is an NBR O-ring - so no PTFE tape is needed on the 1/4in port.
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB602 |
|---|---|
| Type | Male branch tee |
| Series | PEB |
| 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.
| PEB | Male branch tee. |
|---|---|
| 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. |
On a pick-and-place cell, the main Dia 6 line runs straight through the tee to the next actuator while the 90-degree 1/4in branch drops down to the gripper valve port, keeping the tubing run on one axis.
Along a carton-sealer conveyor, the branch thread taps a 1/4in feed off the Dia 6 rail to a local solenoid manifold, so one rail serves several stations without re-plumbing the run.
A bench-top test rig uses the straight-through path for the main Dia 6 supply, with the side branch feeding a small vacuum ejector, taking advantage of the fitting's -750 mmHg rating on the tube side.
Stay on the 1/4in thread and the immediate neighbours are PEB402 (Dia 4 tube) and PEB802 (Dia 8 tube). Stepping down to 402 suits light pilot lines and small signal circuits; stepping up to 802 buys a larger bore for shorter, higher-draw cylinder feeds. On the thread side, PEB601 drops the port to 1/8in and PEB603 raises it to 3/8in - all three support Dia 6 tube, so match the thread to the port, not to the tubing.
The tube landing must be exact: this body grips 6 mm outside diameter only, so it will not seal 1/4in (6.35 mm) hose even though the numbers look close. If you need to pass through a panel wall rather than branch off it, the PMF bulkhead connector is the shape for that job instead.
Quick checklist
It is an AirTAC PEB male branch tee joining Dia 6 mm tubing to a 1/4in PT male thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), proof pressure is 1.5 MPa, it holds vacuum to -750 mmHg (10 Torr), and the temperature range is -20 to +70 C. It runs on soft nylon or polyurethane tube, standard colour grey, with a POM release button and brass threaded stud.
Both carry a male 1/4in thread, but geometry differs: on the PED the thread sits on the run, so the through-flow turns 90 degrees; on the PEB602 the thread is the 90-degree branch and the tube run passes straight through. Choose the PEB when you want the main line to stay in line and hang a side feed off it. The threaded end also arrives with sealant applied, so it can go straight into a PT port without extra tape.
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