Airtac PEB T-Shaped Straight Thread Tee Connector PEB804D
The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB804D 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 PEB804D
The PEB804D is an AirTAC PEB male branch tee in the black (D) finish: a straight run that accepts Dia 8 mm tube at both tube ends, with a male 1/2in PT branch port at 90 degrees for taking air off a main line. Black on this series means the body itself, not just the release button, so the fitting stays discreet inside guards and on painted frames.
It belongs to AirTAC's resin and brass one-touch profile: push the tube home and the stainless spring gasket and chuck grip the OD, press the POM release ring to free it. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and temperature -20 to +70 C. Soft nylon or polyurethane tubing only. The branch thread arrives with sealant pre-applied; the run-through geometry means air flows straight past the branch with no extra elbows needed.
Airtac PEB T-Shaped Straight Thread Tee Connector PEB804D Technical Specifications
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB804D |
|---|---|
| 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 PEB804D
| 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 PEB804D Is Used
Pilot feed off a valve manifold
The male branch tee screws straight into a spare 1/2in port on a solenoid valve manifold and feeds Dia 8 tubing to pilot actuators, with the run continuing onward to the next drop.
Packaging machine air ring main
On a horizontal form-fill-seal machine, 8 mm polyurethane runs along the frame as a ring main; the branch port takes air down to small rotary actuators without adding elbows in the run.
Bench-mounted clamp circuit
A workbench clamp station on a jig uses the black body to blend in behind the guarding while the 1/2in branch carries the higher-volume supply leg and 8 mm drops feed the clamps.
Is the Airtac PEB T-Shaped Straight Thread Tee Connector PEB804D the Right Part?
On the 1/2in PT ladder for PEB branch tees, Dia 8 is the smallest tube AirTAC makes - there is nothing below it on this thread, and the next step up is Dia 10 (PEB1004), which raises the bore if your branch circuit needs more capacity. If the tube stays at 8 mm but the port is smaller, PEB801 (1/8in) and PEB802 (1/4in) put the same Dia 8 branch on lighter threads. Note the 1/2in option supports only 8, 10 and 12 mm tubes on this prefix.
The threaded port must be PT; this catalogue does not offer a BSPP or NPT variant of any code. And the tube side is unforgiving: an 8 mm fitting grips only 8 mm OD tube, so a 5/16in tube will not seat - match the OD exactly and use a reducer shape such as PG if you must step sizes.
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 PEB804D FAQ
This SKU is a male branch tee with Dia 8 mm tube ends and a male 1/2in PT branch thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), negative pressure goes to -750 mmHg (10 Torr), proof pressure is 1.5 MPa, and the operating temperature range is -20 to +70 C. The D suffix gives a black body; it changes no rating.
No seal tape is needed - AirTAC ships threaded one-touch parts with sealant already applied to the thread, so screw the branch in as delivered. Both tube ends of a PEB branch tee take the same OD, so the run through this fitting is Dia 8 mm in and Dia 8 mm out; if you need to change bore mid-run, use a different-diameter shape such as PEG or a PGJ plug-in reducer instead.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard parts are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC One-Touch Fittings
Request a Quote for Airtac PEB T-Shaped Straight Thread Tee Connector PEB804D
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.