Airtac PEB T-Shaped Straight Thread Tee Connector PEB603D
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB603D 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 PEB603D
The PEB603D is an AirTAC PEB male branch tee, a one-touch fitting that splits one Dia 6 mm tube feed into two: a male 3/8in PT thread on the branch and a straight push-in port on the run. Push the soft nylon or polyurethane tube into the chuck until it seats, and the stainless spring gasket grips it against pressure; press the POM release ring and the tube frees instantly for rework. The D suffix means the PBT body is moulded in black, not the standard grey.
This is the resin and brass one-touch profile, rated 0 to 1.0 MPa (0 to 10 kgf/cm2), with a vacuum capability down to -750 mmHg (10 Torr), a proof pressure of 1.5 MPa and a working temperature of -20 to +70 C. Inside are a POM release button and chuck, an aluminium-alloy guide, a stainless spring gasket and an NBR O-ring. The 3/8in thread arrives with sealant already applied, so no extra tape or dope is needed at the port.
Airtac PEB T-Shaped Straight Thread Tee Connector PEB603D Technical Specifications
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB603D |
|---|---|
| Type | Male branch tee |
| Series | PEB |
| 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.
Model Code: Airtac PEB T-Shaped Straight Thread Tee Connector PEB603D
| 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. |
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 PEB603D Is Used
Packaging machine manifold drop
Branch a Dia 6 signal or actuator line off a 3/8in PT manifold port on a horizontal form-fill-seal machine, with the pre-applied thread sealant cutting assembly time on every re-build.
Bottling conveyor air knife feed
Tee a Dia 6 feed off a bulk supply run to feed small air jets that clear dust and standing bottles between filler and capper stations on a rotary bottling line.
Solenoid valve pilot branch
Split the Dia 6 pilot supply feeding a 3/8in ported directional control valve on a press automation skid, letting the run line continue to a second valve station.
Is the Airtac PEB T-Shaped Straight Thread Tee Connector PEB603D the Right Part?
On a 3/8in branch thread AirTAC makes the PEB in Dia 6, 8, 10 and 12, so Dia 6 is the smallest bore on this thread and the single neighbour up is Dia 8, which buys you more flow area for longer runs or hungrier actuators. If your machine only needs a Dia 4 line, step the port down to a 1/4in or 1/8in thread instead, because the 3/8in row stops at Dia 6. Never try to seat 1/4in (Dia 6.35) tube in a Dia 6 fitting: the OD must match exactly or the chuck will not seal.
Choose a branch tee rather than the PED run tee when the downstream line should end at the fitting and the branch leaves at 90 degrees to the supply; pick a PED when the flow has to pass straight through. If the port is tight against a wall, the PH universal elbow swivels instead of fixing the branch at a hard right angle.
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 PEB603D FAQ
It is an AirTAC PEB male branch tee joining Dia 6 mm tube to a 3/8in PT male thread, black body. Working pressure 0 to 1.0 MPa (0 to 10 kgf/cm2), negative pressure to -750 mmHg (10 Torr), proof pressure 1.5 MPa, temperature -20 to +70 C. Tubing is soft nylon or polyurethane; the internals combine a POM chuck and release ring, aluminium-alloy guide, stainless spring gasket and NBR O-ring on a PBT body with a brass stud.
Both are male thread tees, but the geometry of the flow differs. On a PEB the run ends at the fitting and the male thread leaves at 90 degrees to the tube axis, so it suits a dead-end branch such as a single cylinder feed. On a PED the male thread lies on the run axis, so the supply continues straight through the fitting while the thread serves the branch. Pick PEB for teeing off a supply, PED for tapping a component into a continuous line.
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