Airtac PED T-Shaped Side Thread Tee Fitting PED1203D-S
SUS304 stainless variant (-S)The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED1203D-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 PED1203D-S
The PED1203D-S is an AirTAC PED male run tee, a one-touch fitting that continues a Dia 12 mm soft nylon or polyurethane tube run in a straight line and adds a 3/8 in PT male branch at 90 degrees, all from a single body. Push the tube past the POM chuck until it bottoms on the stainless spring gasket and the grip ring locks it; press the release ring and the tube frees again for repositioning or dismantling.
This is the -S stainless variant, and on the PED family that means the load-bearing male stud is machined from SUS304 while the tee body stays PBT - here in the black D colour scheme, so the branch reads clearly against grey machine wiring. Ratings are unchanged from the standard resin line: 0-1.0 MPa working, 1.5 MPa proof, -750 mmHg vacuum, -20 to +70 C. The 3/8 in thread arrives with sealant already applied, so it seals straight into a PT port.
Airtac PED T-Shaped Side Thread Tee Fitting PED1203D-S Technical Specifications
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED1203D-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 PED1203D-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 PED1203D-S Is Used
Carton erector vacuum takeoff
On a packaging machine's carton-erector frame, the run tee carries the Dia 12 main feed straight past while its 3/8 in branch drops to the jet venturi that evacuates the vacuum cups, and the SUS304 stud stands up to daily washdown.
Indexing table drop line
Feeding a rotary indexing table on an assembly machine, the run tee passes air along the manifold run and branches 90 degrees downward into the table's rotary union port, replacing a separate elbow-plus-tee cluster.
Plating and rinse-line proximity
Near plating tanks and rinse stages where acid mist attacks plated brass threads, the SUS304 male stud on the branch resists corrosion while the PBT body shrugs off splashes on the Dia 12 supply run.
Is the Airtac PED T-Shaped Side Thread Tee Fitting PED1203D-S the Right Part?
On the PED ladder, 3/8 in thread is offered in Dia 6, 8, 10 and 12, so Dia 12 is the top of this thread: step down to PED1003 for a Dia 10 branch feeding smaller valves, or keep the tube and move the thread up to PED1204 in 1/2 in when the port is larger. The tube must match exactly - a Dia 12 chuck will not grip 1/2 in (12.7 mm) hydraulic-style hose, and there is no adapter for it here.
Choose PED rather than the PEB branch tee when the main air path should pass straight through with minimal restriction and the takeoff is secondary; choose PYB when two branches from one point suit the routing better than a T. Reserve the -S stud for positions where a plated brass thread would corrode - washdown frames, marine cabinets, plating-line proximity.
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 PED1203D-S FAQ
It is an AirTAC PED male run tee for Dia 12 mm soft nylon or polyurethane tube with a 3/8 in PT male branch thread. 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. The -S version uses a SUS304 stud on a PBT (black) body with POM chuck and button, aluminium alloy guide, stainless spring gasket and NBR seal. Ratings are identical to the standard PED1203D.
No. On the PED family the -S option replaces the male thread stud with SUS304; the tee body itself remains PBT. That protects the most corrosion-exposed surface, the threaded connection into the machine port, without changing any pressure, vacuum or temperature figure. Only the PC and POC straight connectors in the stainless catalogue use a solid SUS304 body - this tee is not one of them, and its dimensions match the standard PED1203D exactly.
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