
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB1002D-S 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 PEB1002D-S is an AirTAC male branch tee, the -S stainless variant in black. It splits a Dia 10 mm push-in line into two: the run passes straight through and a 1/4in PT male stud branches off at 90 degrees for a hard-plumbed takeoff. Assembly is genuinely one-touch - push the tube past the POM release button into the chuck and the stainless spring gasket grips it under pressure; press the release ring and the tube slides free for rework.
The stainless story on this family is specific: the push-in body stays glass-reinforced PBT with a POM button, aluminium guide and NBR O-ring, while the male stud that threads into a metal port is SUS304. That is exactly where corrosion starts on a wet or wash-down machine, so the upgrade is placed where it earns its keep. The PT thread arrives pre-coated with sealant, so no extra tape is needed at fitting time.
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB1002D-S |
|---|---|
| Type | Male branch tee |
| Series | PEB |
| Connection | Push-in one-touch |
| Body material | Stainless steel 304 (-S variant) |
| 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. Stainless (-S): SUS304 in place of brass - a solid SUS304 body on the PC and POC straight connectors, and a PBT body with a SUS304 stud on the elbow, tee and branch shapes. Working pressure, proof pressure and temperature are unchanged from the standard version. 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. |
| -S | Stainless-steel body. |
The SUS304 stud threads into a stainless valve port on a food rinse station, with the Dia 10 run and 90-degree branch routed in soft nylon tube that shrugs off daily hose-downs.
The through-run carries main supply along the machine frame while the 1/4in branch drops a dedicated feed to a vacuum generator or reject-actuator circuit.
In copper-sensitive plating and electronics processes, the PBT body and stainless stud keep copper alloy hardware away from the line where acid mist attacks exposed brass.
On the 1/4in thread ladder this tee sits between the PEB802D-S (Dia 8 tube) below and the PEB1202D-S (Dia 12 tube) above. Stepping down to Dia 8 lightens the loop and suits compact actuators; stepping up to Dia 12 lowers restriction on long branch runs feeding multiple consumers. If your port is smaller, the same Dia 10 tube is also available as PEB1001D-S with a 1/8in stud or PEB1003D-S with a 3/8in stud - match the port, not the tube, when choosing the thread. Remember the golden rule of one-touch: the tube OD must equal the fitting size exactly, so a Dia 10 chuck will never hold 3/8in or 12 mm tube.
Quick checklist
It is a Dia 10 mm male branch tee with a 1/4in PT male thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), vacuum down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and operating temperature -20 to +70 C. The -S stainless version carries exactly the same ratings and dimensions as the standard part; only the stud material changes to SUS304.
No. On P-branch families like PEB, AirTAC keeps the push-in body in PBT and makes the male stud SUS304 - the threaded interface with the metal port is the corrosion-critical point. Pressure, temperature, tube and thread ladders and all dimensions are unchanged from the standard PEB1002D, so you can swap one for the other in any existing design.
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