
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB1002-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 PEB1002-S is an AirTAC PEB male branch tee in the stainless-stud variant. Two Dia 10 mm push-in ports form the straight run and a 1/4in PT male stud projects at 90 degrees, so you can tap a branch line off a main run without adding a separate elbow. AirTAC machines the thread with sealant already applied, and M5 sizes in the family use a sealing gasket instead.
Connection is one-touch throughout: push the soft nylon or polyurethane tube fully home and the internal chuck grips it against the stainless spring gasket; press the POM release ring and the tube frees. This SKU ends in -S, which means the stud is SUS304 while the body remains PBT. Ratings are identical to the standard resin line: 0-1.0 MPa working, 1.5 MPa proof, -750 mmHg vacuum, -20 to +70 C.
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB1002-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. |
On a horizontal flow-wrapper, the Dia 10 main run can feed a 90-degree branch through the 1/4in stud to a small control valve station, keeping the run untouched while the branch splits off at the point of use.
Around rinse and filler zones the threaded stud sees splash and wash chemicals. The SUS304 stud resists corrosion there where a plated brass stud would pit, while the PBT body shrugs off detergents.
Where copper ions from brass fittings could contaminate the process environment, the stainless stud and PBT body give a copper-free thread path for a gauge or pressure-switch branch on the Dia 10 line.
On the PEB ladder at 1/4in PT this Dia 10 sits between PEB802-S (Dia 8) below and PEB1202-S (Dia 12) above. Stepping to Dia 8 gives a stiffer line that suits shorter branch runs and slightly higher flow resistance; stepping to Dia 12 lowers that resistance on longer headers. If the port thread is the variable instead, Dia 10 also exists on PEB in 1/8in, 3/8in and 1/2in, so PEB1001-S, PEB1003-S and PEB1004-S are the same shape at other ports.
Tube OD must match exactly: a Dia 10 chuck will not seal on 3/8in or 12 mm tube. If you need the thread in line with the run rather than branching off it, a PED male run tee is the correct shape, and if both branches leave at an angle a PYB union Y saves a fitting.
Quick checklist
This is a one-touch male branch tee for Dia 10 mm soft nylon or polyurethane tube with a 1/4in PT male stud. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), negative pressure -750 mmHg (10 Torr), proof pressure 1.5 MPa and temperature -20 to +70 C. The -S suffix makes the stud SUS304; the body stays PBT, and none of the pressure or temperature figures change from the standard version.
No. On the PEB family AirTAC changes only the stud to SUS304; the PBT body, POM release rings and NBR O-rings are unchanged, so the part is not a solid stainless component. If your application genuinely needs an all-stainless body, the PC and POC straight connectors are the series where the -S variant replaces the body itself. Either way, the dimension tables and the 0-1.0 MPa / -20 to +70 C ratings match the standard PEB1002 exactly.
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