Airtac PEB T-Shaped Straight Thread Tee Connector PEB1202D-S
SUS304 stainless variant (-S)The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB1202D-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 PEB1202D-S
The PEB1202D-S is AirTAC's male branch tee in the one-touch fitting range: a single 1/4in PT male thread with two Dia 12 mm tube ports, arranged so the branch leaves at 90 degrees from the run. Push each tube straight into its port and the internal chuck grips it for a sealed joint; press the release ring and the tube slides straight back out. The 1/4in thread arrives pre-coated with sealant, so it goes onto a PT port without extra tape or compound.
This is the resin and brass spec profile: 0-1.0 MPa working pressure, -750 mmHg (10 Torr) vacuum, 1.5 MPa proof pressure, and -20 to +70 C. The -S suffix makes it the SUS304 variant, and on a PEB that means the male stud is stainless steel 304 while the tee body remains PBT - a detail worth knowing before you specify it as all-metal. The D suffix gives it the black body option of this series, and the release button and chuck stay POM with an NBR O-ring doing the sealing.
Airtac PEB T-Shaped Straight Thread Tee Connector PEB1202D-S Technical Specifications
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB1202D-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 PEB1202D-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 PEB1202D-S Is Used
Washdown branch on a bottling line
The SUS304 stud stands up better than plain brass at the rinse zone of a bottle washer, where the tee branches a Dia 12 run off the main manifold to feed two rinse nozzles from one 1/4in port.
Splitting supply inside a press control cabinet
A 1/4in PT outlet on the cabinet's air preparation block becomes two Dia 12 feeds - one to the clamp cylinder, one to the ejector - with the branch tee mounted right at the block so both legs leave square to the panel.
Vacuum hold-down on a case erector
The -750 mmHg vacuum rating lets this tee branch suction line into two Dia 12 cup runs on a carton erecting machine, where one vacuum generator serves alternate stations.
Is the Airtac PEB T-Shaped Straight Thread Tee Connector PEB1202D-S the Right Part?
On the PEB ladder at 1/4in thread, tube sizes run 4, 6, 8, 10 and 12 mm, so Dia 12 is the top of the range - there is no larger step in this series, and the next size down is Dia 10 (PEB1002). Stepping from 12 down to 10 buys you a smaller bend radius and a cheaper fitting at the cost of bore, so keep 12 for run lines feeding high-consumption actuators. If you need the same Dia 12 tube on a bigger port, the 3/8in and 1/2in thread versions of PEB also accept Dia 12 tube.
Match the 1/4in PT thread to the port you actually have - it is the standard thread across this whole catalogue, and no G or NPT variant is offered. And remember tube OD is absolute: a Dia 12 port grips exactly 12 mm soft nylon or polyurethane tube, not 1/2 inch hose, which is nearly half a millimetre off.
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 PEB1202D-S FAQ
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. This SKU is a male branch tee for Dia 12 mm soft nylon or polyurethane tube with a 1/4in PT male thread, in the black (D) colour option with a SUS304 stud. Applicable tubing is soft nylon or polyurethane only.
No. On a PEB branch tee the -S suffix means the male stud is SUS304; the tee body is still PBT and the sealing internals are unchanged. Only the PC and POC straight connectors get a full stainless body in AirTAC's stainless line. If you need an all-metal part for hot air, look at the BPC metal family instead, which is rated to 150 C but at 0.9 MPa working pressure.
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