
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB1001D 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 PEB1001D is an AirTAC PEB male branch tee in black, made to push-fit two runs of Dia 10 mm soft nylon or polyurethane tube and offer a 1/8in PT male thread at 90 degrees for the branch. It belongs to AirTAC's resin one-touch range: 0 to 1.0 MPa working pressure (0 to 10 kgf/cm2), 1.5 MPa proof pressure, and a -20 to +70 C service window, so it can sit on vacuum draw-downs down to -750 mmHg as well as on pressure lines.
Making the joint takes no tools: push each tube past the POM chuck and it is gripped by the stainless spring gasket and NBR seal; press the release ring and the tube comes free again. The 1/8in male thread arrives with sealant already applied, the stud under it is brass, and on this PEB series the D suffix changes the body colour to black, which is handy when engineers colour-code circuits by function or voltage zone.
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB1001D |
|---|---|
| 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. |
Branch a 10 mm signal line off the main run at 90 degrees to feed a pilot port or pressure switch on a pneumatic valve manifold, the 1/8in PT stud threading straight into the tapped branch port.
Tee off a Dia 10 drop line above a carton-taping station to run a short branch to an air-nozzle cleaning jet, with the male thread anchored in the nozzle holder so the tube run stays tool-free.
On a machining fixture with 10 mm clamp circuits, use the branch port to feed a small gauge or interlock switch while the two tube ports continue the supply run around the fixture body.
On the 1/8in PT rung of the PEB ladder the supported tube sizes are Dia 4, 6, 8 and 10, so Dia 10 is the largest branch tee you can put on a 1/8in port - step the thread up to PEB1002 (1/4in PT) if the port gives you the room, and down to PEB801 if your run is 8 mm. Note the port ceiling: PEB never pairs M5 with anything above Dia 6. Tube OD must match exactly - a Dia 10 socket will not seal on 3/8in imperial hose, and there is no reducing version inside this prefix; use a PG different-diameter union on the run if you need to change size.
Quick checklist
Working pressure 0 to 1.0 MPa (0 to 10 kgf/cm2), negative pressure down to -750 mmHg, proof pressure 1.5 MPa, and a temperature range of -20 to +70 C. The tube ports take Dia 10 mm OD soft nylon or polyurethane tubing and the branch is a 1/8in PT male thread with factory-applied sealant. It is the resin/brass profile of the PEB range, finished in black.
Yes - AirTAC rates PEB one-touch fittings for both soft nylon and polyurethane tubing at Dia 10 mm. Push the tube fully home until it bottoms in the chuck so the grip ring and NBR seal seat correctly; to remove it, press the release ring squarely before pulling the tube out. There is no published release-cycle count, so inspect the tube end for score marks each time you re-make a joint.
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