
The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED1004D-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 PED1004D-S is an AirTAC PED male run tee from the resin one-touch fitting range. It takes a Dia 10 mm soft nylon or polyurethane tube onto a 1/2 in PT male thread and adds a 90 degree branch while the main line passes straight through the body. Push the tube home and the stainless spring gasket inside the chuck grips it; press the POM release ring and the tube comes free again. The D suffix selects the black body, and the trailing -S selects the SUS304 stud.
This part carries the resin and brass profile: working pressure 0-1.0 MPa, vacuum down to -750 mmHg, proof pressure 1.5 MPa and a temperature span of -20 to +70 C. On the angled and tee series the -S option changes the stud only, so this tee keeps its PBT body, POM chuck and aluminium-alloy guide with an NBR O-ring, and gains a SUS304 male stud instead of the standard brass one. The 1/2 in thread arrives with sealant already applied, so it screws straight into a PT port without extra sealing paste.
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED1004D-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. |
Tapping a 1/2 in main run on a palletizer so a Dia 10 branch tees off straight through to the clamp cylinders, without an extra coupling on the trunk line.
Branching a Dia 10 signal line near plating tanks, where the SUS304 stud resists corrosive mist far better than a bare brass male thread would.
Feeding pusher gates along a canning conveyor: the run tee leaves the Dia 10 main flow uninterrupted and only the 1/2 in stud screws into the gate valve body.
At the 1/2 in thread, the PED ladder runs Dia 8, 10 and 12. Step down to PED804 if the branch feeds a lighter cylinder or a Dia 8 signal line; step up to PED1204 if you are tapping a Dia 12 trunk and want one tube size throughout. If the port on your valve or manifold is only 3/8 in, that thread still supports Dia 6 through 12 on PED, so PED1003 keeps the same Dia 10 tube with a smaller stud. Tube OD must match exactly - a Dia 10 chuck will not seal on a 12 mm tube, and a 1/2 in stud will not seal into a 1/4 in tapping no matter how much tape you add.
If the fitting has to pass through a panel or machine wall rather than stand off a port, compare the PMF bulkhead connector instead; if you need a swivelling elbow rather than a fixed run tee, the PH universal male elbow is the shape to look at.
Quick checklist
It is a PED male run tee for Dia 10 mm tube with a 1/2 in PT male thread. Working pressure is 0-1.0 MPa, negative pressure is -750 mmHg, proof pressure is 1.5 MPa and the working temperature range is -20 to +70 C. It accepts soft nylon or polyurethane tube, uses a POM chuck and release ring, and carries the -S SUS304 stud on a black PBT body.
No. On the PED series the -S option replaces the male stud with SUS304 while the tee body, chuck and guide stay as the standard resin build, so the pressure, vacuum and temperature figures are identical to the non-stainless part. Only the PC and POC straight connectors get a full SUS304 body in the stainless range. No certification or surface-finish spec is published for the -S option, so treat it as a corrosion-resistance upgrade on the thread interface.
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