Airtac PED T-Shaped Side Thread Tee Fitting PED804D-S
SUS304 stainless variant (-S)The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED804D-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 PED804D-S
The AirTAC PED804D-S is a one-touch male run tee: a straight-through run with a 90 degree male branch. The two run ports take Dia 8 mm soft nylon or polyurethane tube, and the branch is a 1/2in PT male stud that screws straight into a port or manifold. Push the tube home and the internal chuck grips it; press the POM release ring and it frees again for rework.
This is the resin/brass spec profile: 0-1.0 MPa working pressure, -750 mmHg vacuum, 1.5 MPa proof pressure and -20 to +70 C. The -S suffix fits a SUS304 stud into this tee while the body stays PBT, finished in black here (the D code), so the branch thread itself gains corrosion resistance for damp or wash-prone plant air. Note the thread arrives with sealant pre-applied - do not add extra paste unless the port needs it.
Airtac PED T-Shaped Side Thread Tee Fitting PED804D-S Technical Specifications
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED804D-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 PED804D-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 PED804D-S Is Used
Wash-down branch on a bottling line
Tapping Dia 8 drops off a 1/2in main run above a rinse-and-fill conveyor, where the SUS304 stud on the branch thread resists splash corrosion better than plain brass.
Manifold take-off at a valve station
Screwed into the 1/2in outlet of an FRL or manifold on a packaging machine, putting a Dia 8 branch line to a secondary circuit in line with the main flow.
Run-through feed with a diverter branch
Carrying the Dia 8 supply along a sorting conveyor frame while the tee's 90 degree branch feeds a stopper or reject cylinder mounted at right angles to the run.
Is the Airtac PED T-Shaped Side Thread Tee Fitting PED804D-S the Right Part?
On the 1/2in PT row of the PED ladder, Dia 8 is the smallest tube offered, so there is no Dia 6 sibling on this thread - stepping down means moving to PED803 (same Dia 8 bore, 3/8in port) or dropping the whole run to Dia 6 on a smaller thread. Going up, PED1004 gives you a Dia 10 bore on the same 1/2in stud for heavier feed lines. Match the stud to the tapped port size, not to the tube: a 1/2in port wants this stud even when the tubing is only 8 mm. If you need the branch to pass through a panel wall instead of screwing onto it, that is a job for the PMF bulkhead connector, not this tee. And whichever way you go, the tube OD must match the fitting exactly - a Dia 8 tee will not seal on 5/16in or 1/4in tube.
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 PED804D-S FAQ
It joins Dia 8 mm soft nylon or polyurethane tube to a 1/2in PT male thread on the branch. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and temperature -20 to +70 C. The stud is SUS304 and the tee body is black PBT; the -S suffix changes materials only, not any pressure or temperature figure.
On the PED family the -S option puts a SUS304 stud on the branch; the tee body remains PBT, so it is not a solid stainless part - that applies to the PC and POC straight connectors. Ratings are identical to the standard PED804D, and AirTAC publishes no corrosion class or certification for the stainless option, so buy it for the stud's corrosion resistance, not for a cert number.
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