Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S
SUS304 stainless variant (-S)The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED1203-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.
- TypeMale run tee
- SeriesPED
- Working pressure0 - 1.0 MPa (0 - 10 kgf/cm2)
- Proof pressure1.5 MPa
- Temperature-20 to +70 °C
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S
The PED1203-S is an AirTAC male run tee from the resin one-touch family: the 3/8in PT male stud sits in line with one tube port, and the second tube port branches off at 90 degrees, so the main flow passes straight through while a branch line taps off at the fitting. Both tube ports take Dia 12 mm soft nylon or polyurethane tubing. Push the tube home and the internal chuck grips it; press the release ring to free it.
On this family the -S suffix upgrades the stud to SUS304 stainless while the body stays PBT, so only the exposed thread gains corrosion resistance - the dimensions and every rating are identical to the standard PED1203. It carries the resin spec profile: 0-1.0 MPa working, 1.5 MPa proof, -20 to +70 C. The stud arrives with sealant already applied, so extra PTFE tape is unnecessary on assembly.
Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S Technical Specifications
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED1203-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.
Model Code: Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S
| 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. |
Fitting & Sealing Notes
- check Cut the tube square and clean before pushing it home, or the seal will leak.
- check Push until it stops, then pull back to check the chuck has gripped.
- check To release, press the collet ring fully in and pull the tube out.
- check Threaded parts arrive with sealant on the thread; M5 sizes use a sealing gasket.
- check Match the tube OD exactly - a 6 mm fitting will not hold 1/4" tube.
Where the Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S Is Used
Press cylinder branch with gauge
On a pneumatic press, run the Dia 12 main air line straight through the tee to the directional valve and tap the branch off to a pressure switch or gauge through the 3/8in stud.
Electroplating rinse rigs
The SUS304 stud stands up better to plating-line splash and rinse water than a bare brass thread, which is why this variant is specified on wet-process bench plumbing.
Bottling line air drops
On a bottling hall header, the run-through body lets the 12 mm trunk line continue unbroken to the next drop while the branch feeds a local gripper or blow-off nozzle.
Is the Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S the Right Part?
On the PED row for 3/8in PT the ladder runs 6, 8, 10, 12, so Dia 12 is the top of this thread: the step down is PED1003 with a Dia 10 bore, and no larger tube exists at 3/8in on this prefix. To keep a Dia 12 bore on a bigger port you change thread instead, to PED1204 (1/2in PT); the smaller-thread option on the same 12 mm bore is PED1202 (1/4in PT). Whichever you pick, the tube OD must match exactly - a Dia 12 chuck will not grip any other tubing size.
Quick checklist
- ✓ Tube outside diameter matches exactly
- ✓ Thread size and standard match the port
- ✓ Working pressure within 0 - 1.0 MPa (0 - 10 kgf/cm2)
- ✓ Temperature within -20 to +70 °C
Airtac PED T-Shaped Side Thread Tee Fitting PED1203-S FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, temperature -20 to +70 C. This SKU is a male run tee joining two Dia 12 mm tube ports to a 3/8in PT male thread, with a SUS304 stud and a PBT body.
On the PED family the upgrade is the stud only - SUS304 in place of brass. Pressure, vacuum, temperature, tubing options and every dimension match the standard PED1203, and AirTAC publishes no separate certificate or surface-finish figure for the stainless variant.
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