Airtac PED T-Shaped Side Thread Tee Fitting PED603-S
SUS304 stainless variant (-S)The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED603-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 PED603-S
The PED603-S is AirTAC's male run tee in the one-touch range, and the -S suffix adds a SUS304 stainless steel stud to the standard part. It screws into a 3/8 in PT port and gives you two things from one fitting: a straight-through Dia 6 mm tube run plus a 90 degree branch off the same bore. Push the soft nylon or PU tube home and the internal chuck grips it; press the POM release ring and it frees again, so branches can be reworked without cutting tube.
Ratings are the resin line's, unchanged by the stainless option: 0 to 1.0 MPa working pressure, 1.5 MPa proof, -750 mmHg vacuum, -20 to +70 C. On run tees the stainless sits in the stud only - the body stays PBT - so the -S buys you a corrosion-resistant machine interface while keeping the cost of the fitting sensible. Threaded parts arrive with sealant already applied; there is no need for extra tape on a 3/8 in PT stud.
Airtac PED T-Shaped Side Thread Tee Fitting PED603-S Technical Specifications
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED603-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 PED603-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 PED603-S Is Used
Branch feed on a bottling line rinse deck
Tapping a Dia 6 branch off the main 3/8 in air drop feeding rinse-actuated sensors, where washdown mist attacks a plain brass stud but the PBT body keeps the cost down.
Plating-shop jig lift circuits
An in-line tee on the lift cylinders of electroplating jigs, where acid fume in the air supply corrodes exposed brass threads and the SUS304 stud survives the duty.
Automotive assembly cell drop distribution
Splitting one 3/8 in PT drop into a continuing Dia 6 run plus a branch to a clamp cylinder, so the main line is not broken to add the off-take.
Is the Airtac PED T-Shaped Side Thread Tee Fitting PED603-S the Right Part?
Step down on thread to PED602 (Dia 6 by 1/4 in) if your port is a quarter-inch; step up in tube to PED803 (Dia 8 by 3/8 in) on the same thread for heavier branch feeds. Note the ladder's ceiling: the PED range stops offering Dia 6 above 3/8 in, so a 1/2 in port on a 6 mm run means changing tube size, not just thread. A run tee is the right shape when the branch must leave in-line - a PEB branch tee turns the flow 90 degrees from the body instead. Tube OD must match exactly: this chuck is ground for Dia 6 and will not seal on 1/4 in 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 PED603-S FAQ
One-touch male run tee: Dia 6 mm tube connection on a 3/8 in PT male thread. Working pressure 0 to 1.0 MPa (0 to 10 kgf/cm2), proof pressure 1.5 MPa, usable vacuum -750 mmHg (10 Torr), temperature -20 to +70 C. Tubing is soft nylon or polyurethane; the thread arrives pre-coated with sealant. The -S makes the stud SUS304 while the body stays PBT - the pressure and temperature figures are identical to the standard PED603.
Only the stud. The -S option on this family replaces the brass stud with SUS304; the tee body remains PBT with the standard POM release ring and NBR O-ring. That is why the ratings do not move from the resin line's 0-1.0 MPa and -20 to +70 C. AirTAC publishes no surface-finish, passivation or certification figures for the stainless variant, so it should be chosen for corrosion resistance at the machine interface, not as a fully stainless fitting.
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