Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D-S
SUS304 stainless variant (-S)The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D-S is a genuine male branch tee for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeMale branch tee
- SeriesPEB
- 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 PEB T-Shaped Straight Thread Tee Connector PEB1004D-S
The PEB1004D-S is an AirTAC PEB male branch tee in the stainless-stud variant: it takes Dia 10 mm soft nylon or polyurethane tubing on all three tube legs and screws into a 1/2in PT male port, giving you a 90-degree branch taken off a straight run. Push the tube home and the internal chuck grips it; press the release ring and it lets go, no tools on the tube side.
This is the resin/brass one-touch spec profile, not the metal BP line: working pressure 0-1.0 MPa (0-10 kgf/cm2), proof pressure 1.5 MPa, vacuum to -750 mmHg (10 Torr), temperature -20 to +70 C. The -S suffix makes the threaded stud SUS304 stainless steel while the body stays PBT; the chuck is POM, the guide aluminium alloy and the O-ring NBR. AirTAC ships the thread pre-coated with sealant, so the 1/2in port seals on installation without extra tape.
Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D-S Technical Specifications
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D-S |
|---|---|
| Type | Male branch tee |
| Series | PEB |
| 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 PEB T-Shaped Straight Thread Tee Connector PEB1004D-S
| PEB | Male branch 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 PEB T-Shaped Straight Thread Tee Connector PEB1004D-S Is Used
Palletiser guard branch
Tee off a Dia 10 supply run to feed a gripper cylinder on a palletising cell, with the 1/2in stud landing straight into the valve manifold port.
Plating line air drops
The SUS304 stud resists corrosive fumes above acid tanks, letting a Dia 10 branch feed rinse-station actuators without a corroded thread seizing in the bracket.
Press counterbalance circuit
Branch a Dia 10 line at 90 degrees to supply the counterbalance cylinder of a pneumatic press, keeping the run straight while the tee feeds the side load.
Is the Airtac PEB T-Shaped Straight Thread Tee Connector PEB1004D-S the Right Part?
Dia 10 on a 1/2in thread sits near the top of the PEB ladder. Step down to PEB804D-S (Dia 8, 1/2in) for lighter actuator branches, or up to PEB1204D-S (Dia 12, 1/2in) for the largest tube this prefix takes. On the thread axis, PEB1003D-S drops the port to 3/8in with the same Dia 10 tube; 1/2in is the largest thread offered on Dia 10 for this shape, so there is nothing bigger to step to.
Check the port before ordering: PEB in 1/2in exists only in Dia 8, 10 and 12 - there is no Dia 4 or Dia 6 part on this thread. And tube OD must match exactly; a Dia 10 one-touch chuck will not seal on 3/8in or 12 mm tube. If the fitting has to pass through a panel wall instead of branching off a run, the PLM bulkhead elbow is the shape to look at.
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 PEB T-Shaped Straight Thread Tee Connector PEB1004D-S FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), proof pressure 1.5 MPa, negative pressure to -750 mmHg (10 Torr), operating temperature -20 to +70 C. The fitting joins Dia 10 mm soft nylon or polyurethane tube to a 1/2in PT male thread. Applicable tubing is soft nylon or polyurethane only, and at the top of the temperature range the tubing itself is usually the limiting factor, not the fitting.
No. On PEB-family -S parts the threaded stud is SUS304 stainless steel, but the tee body remains PBT. Solid stainless bodies are offered only on the PC and POC straight-connector stainless variants. If your application needs full stainless wetted surfaces rather than a corrosion-resistant thread, choose one of those instead.
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