
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D 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 PEB1004D is an AirTAC PEB male branch tee in the resin one-touch range, joining a Dia 10 mm tube to a 1/2in PT male thread and carrying the black D-suffix finish, which on this family means the body itself is black rather than just the button. A branch tee sends air at 90 degrees off a straight run, so one port feeds downstream while the tee leg serves a separate actuator or gauge.
Installation is push-in: slide the soft nylon or PU tube into the chuck until it seats, and the stainless spring gasket plus POM chuck lock it against the 0-1.0 MPa working pressure; press the POM release ring to free it. Rated to 1.5 MPa proof pressure, -750 mmHg vacuum and -20 to +70 C. Every 1/2in thread arrives with sealant pre-applied, so no extra tape is needed on the port.
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D |
|---|---|
| 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. |
Tee a Dia 10 supply run off a 1/2in PT manifold port to feed a separate valve station without cutting in a union tee and elbow.
Branch a Dia 10 line at the machine frame to serve a vacuum generator or air knife while the run continues downstream to the next station.
Feed two nozzle lines from one 1/2in threaded supply point, using the 90 degree leg to aim the branch across the belt line.
On the PEB 1/2in ladder the neighbouring sizes are PEB804D (Dia 8 tube) below and PEB1204D (Dia 12) above. Stepping to Dia 8 buys compactness on shorter runs; Dia 12 suits larger bore circuits where you want the branch leg on the same generous line. The thread stays 1/2in across all three, so the port thread is not the decision - the tube is.
The branch shape is the right answer when a run needs to split without adding a union tee plus a separate male elbow. Confirm the tube OD matches exactly: a Dia 10 fitting will not grip 3/8in (10 mm nominal Imperial) or 12 mm tube. If stainless matters, note that a PEB-S keeps the PBT body and only the stud becomes SUS304.
Quick checklist
Working pressure 0-1.0 MPa (0-10 kgf/cm2), proof pressure 1.5 MPa, vacuum to -750 mmHg (10 Torr), operating temperature -20 to +70 C. It joins a Dia 10 mm tube to a 1/2in PT male thread, with the black D-finish body. applicable tubing is soft nylon or polyurethane.
No. On PC and POC straight connectors the D suffix changes only the release button, but on the PEB family it changes the whole body to black. Either way the mechanical spec is identical: same 1.0 MPa rating, same temperatures, same PT thread standard.
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