
The AirTAC Airtac PED T-Shaped Side Thread Tee Fitting PED1202D 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.
The AirTAC PED1202D is a resin-bodied male run tee from the PED family: two Dia 12 mm push-in sockets in a straight run, with a 1/4 inch PT male thread set in line with that run. That in-line thread is what separates a run tee from the PEB branch tee, where the male port stands off at 90 degrees - on a PED the threaded port sits on the axis, so the supply continues straight through while a take-off feeds a branch circuit. Tube pushes into each socket until the internal chuck grips it; pressing the release ring frees it again.
This is the resin and brass one-touch profile, not the metal BP line: 0-1.0 MPa working pressure, 1.5 MPa proof pressure, -750 mmHg vacuum, and a service range of -20 to +70 C with soft nylon or polyurethane tubing. The D suffix on a PED turns the body itself black, not just the release button, which suits panels and machines where grey fittings would stand out. The PBT body carries a brass stud and the thread arrives with sealant already applied, so it goes straight into the port.
| Model | Airtac PED T-Shaped Side Thread Tee Fitting PED1202D |
|---|---|
| Type | Male run tee |
| Series | PED |
| Connection | Push-in one-touch |
| 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. AirTAC publishes flow as a characteristic curve rather than a single figure, so no L/min value is listed.
| 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. |
On a bottling hall's ring main built from 12 mm nylon tube, the run tee taps a 1/4 inch port off the straight run to feed a local filter-regulator without breaking the header flow path.
The 1/4 inch PT stud threads directly into the supply port of a five-port solenoid valve on a packaging machine, letting the 12 mm tube run be lifted off for valve replacement in seconds.
Along a carton conveyor fitted with dust-blow nozzles, the in-line thread splits the 12 mm main so each zone gets its own branch feed, all in black to match the machine's dark guard work.
Dia 12 is the top of the PED ladder on a 1/4 inch thread. Step down to PED1002 for Dia 10 tube and you gain a smaller, cheaper fitting for lighter branch lines; step up and there is nothing - Dia 12 is the largest tube this family takes, so a bigger main header needs hard piping or a different connection. On the thread side, note that 1/4 inch is actually the smallest port size a Dia 12 PED is offered in: the 1/8 inch and M5 versions stop at Dia 10, while PED1203 (3/8 inch) and PED1204 (1/2 inch) cover larger ports. Match the thread to the existing tapped hole and remember the tube must be exactly Dia 12 - a 10 mm or 1/2 inch tube will not seal in this socket.
Quick checklist
It is a one-touch male run tee joining Dia 12 mm tubing to a 1/4 inch PT male thread, in a black body. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), proof pressure is 1.5 MPa, and it holds vacuum down to -750 mmHg (10 Torr). Service temperature is -20 to +70 C with soft nylon or polyurethane tube. The PBT body carries a brass stud with pre-applied thread sealant.
Both have three ports, but on the PEB the male thread stands off at 90 degrees as a branch, while the PED places its 1/4 inch thread on the same axis as the tube run. Choose the PED when the supply should continue straight through the fitting and the threaded port is simply a tap-off point - for example feeding a valve from an in-line main - and the PEB when a right-angle outlet keeps the tube routing tight against a surface.
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