
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB602-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.
The PEB602-S is an AirTAC PEB male branch tee: a Dia 6 mm tube branch joins a 1/4 in PT male port at 90 degrees, so one supply line can feed two destinations without an extra elbow. Push the 6 mm tube into the branch port and the internal chuck grips it; press the release ring and it slides straight back out. On this -S version the stud that screws into your port is SUS304 stainless steel, while the PBT body and POM release button stay exactly as the standard part - AirTAC keeps the same dimensions, so it is a direct swap for a corroded brass PEB602.
This is the resin one-touch spec, not the metal BP line: working pressure 0-1.0 MPa, vacuum to -750 mmHg, proof pressure 1.5 MPa, and a temperature window of -20 to +70 C. The threaded stud arrives with sealant already applied, and a hex on the stud lets you torque the body angle before the tube goes in.
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB602-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.
| 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. |
On a rotary indexing table, one 1/4 in PT riser can tee the Dia 6 branch that charges the clamp cylinder at each station, with the SUS304 stud resisting coolant splash around the dial plate.
A cartoning machine's manifold riser can feed a Dia 6 drop to the glue-head sensor jet, the tee's angled branch clearing the guard rail where a straight fitting would foul.
At an electroplating rinse bench, acid mist corrodes brass fast - the stainless stud keeps the 1/4 in port seal intact while the Dia 6 branch feeds the air-purge nozzle.
Within the PEB ladder at 1/4 in thread, the neighbouring branch sizes are PEB402 (Dia 4) below and PEB802 (Dia 8) above. Stepping down to Dia 4 buys routing space and a smaller bend radius but halves the bore your branch can breathe through; stepping up to Dia 8 suits longer branch runs or a bigger actuator. If you need the same split without a threaded port, the PE606 union tee is the tube-to-tube alternative. Remember the tube must match the nominal OD exactly - a Dia 6 chuck will not seal on 1/4 in (6.35 mm) imperial tube.
Quick checklist
Working pressure 0-1.0 MPa (0-10 kgf/cm2), negative pressure to -750 mmHg, proof pressure 1.5 MPa, operating temperature -20 to +70 C. The part joins Dia 6 mm soft nylon or polyurethane tube to a 1/4 in PT male thread, and the stud is SUS304 stainless steel on this -S variant.
No. For the PEB family AirTAC supplies only the stud in SUS304; the tee body stays PBT with a POM release button and NBR O-ring. Pressures, temperatures and dimensions are identical to the standard PEB602, so you gain corrosion resistance at the port seal without re-rating or re-drawing anything.
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