
The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED1202-S is a genuine male run tee for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
The PED1202-S is an AirTAC PED series male run tee, the resin one-touch shape whose male thread sits in line with the straight-through run and whose single branch leaves at 90 degrees. This SKU joins two Dia 12 mm soft nylon or polyurethane tube lines to a 1/4 inch PT male thread. Push each tube home and the chuck grips it around the spring gasket; press the POM release ring and the tube frees again. The threaded port arrives with sealant already applied, so it is ready to wind straight into a PT tapped hole.
This is the standard resin pressure profile, not the metal BP line: 0 to 1.0 MPa working pressure, 1.5 MPa proof pressure, vacuum to -750 mmHg, and -20 to +70 C. The -S suffix fits a SUS304 stud to the male thread while the body remains PBT and the release ring, chuck and guide stay as the standard part, so the exposed thread keeps its integrity in damp or mildly corrosive air without any rating or dimension changing.
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED1202-S |
|---|---|
| Type | Male run tee |
| Series | PED |
| 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.
| PED | Male run 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. |
Screw the 1/4 inch PT stud into the spare station on a 5/2 valve manifold, keep the Dia 12 supply run flowing straight through, and branch off at 90 degrees to feed a large-bore cylinder without adding a second coupling.
On a conveyor or filler frame hosed down between shifts, the SUS304 stud on the threaded leg stands up to the damp environment better than a plain brass stud, while the PBT body ports stay standard.
TwoDia 12 lines, one supply point: the run tee lets the main Dia 12 air line continue past the clamp station while the branch drops down to the second cylinder port below it.
Dia 12 is the largest tube size in this one-touch catalogue, so there is nothing to step up to; if your flow demand exceeds a 12 mm bore the answer is a different circuit, not a bigger PED. Step down to PED1002 for a Dia 10 tube on the same 1/4 inch thread when the branch feeds a lighter actuator and a smaller fitting footprint helps. If the tapped port is 3/8 inch instead, PED1203 keeps the same Dia 12 tube on the larger thread.
Match the thread to the port: PT is a taper thread and relies on the factory-applied sealant, so do not mate it to a dry parallel port. If the line has to pass through a panel or tank wall, the PMF bulkhead connector is the right shape instead; if two tube lines meet at a corner with no straight-through run, compare the PEB branch tee. Whichever shape you land on, the tube OD must match exactly - a Dia 12 chuck will not seal on any other size.
Quick checklist
Working pressure 0 to 1.0 MPa (0-10 kgf/cm2), negative pressure down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and an operating temperature range of -20 to +70 C. The fitting accepts Dia 12 mm soft nylon or polyurethane tube on both push-in ports and provides a 1/4 inch PT male thread on the run.
On the PED family the -S option fits a SUS304 stud to the male thread; the body stays PBT and the release ring, chuck, guide and O-ring are unchanged. Working pressure, temperature range and every dimension match the standard PED1202, so it drops straight into the same tapped hole. The grade is 304, no other finish or certification figures are published, and no flow coefficient exists for it - capacity tracks the 12 mm bore.
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