Airtac PH-1 Hex Head Toggle Joint PH801
The AirTAC Airtac PH-1 Hex Head Toggle Joint PH801 is a genuine universal male elbow for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeUniversal male elbow
- SeriesPH
- 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 PH-1 Hex Head Toggle Joint PH801
The PH801 is an AirTAC PH universal male elbow: a one-touch fitting that joins Dia 8 mm soft nylon or polyurethane tubing to a 1/8" male PT thread at any angle you set. Push the tube into the chuck and the stainless spring gasket grips it for a sealed, tool-free connection; press the release ring and the tube slides straight back out. Unlike a fixed PL elbow, the universal head swivels, so the tube can leave at the exact angle the machine needs rather than the angle the port dictates.
This is the resin and brass one-touch profile, not the metal BP line: working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and a temperature window of -20 to +70 C. The release button and chuck are POM, the guide is aluminium alloy, and the body threads arrive with sealant pre-applied, so the 1/8" PT stud seals into the port without extra tape or compound.
Airtac PH-1 Hex Head Toggle Joint PH801 Technical Specifications
| Model | Airtac PH-1 Hex Head Toggle Joint PH801 |
|---|---|
| Type | Universal male elbow |
| Series | PH |
| 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 PH-1 Hex Head Toggle Joint PH801
| PH | Universal male elbow. |
|---|---|
| 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 PH-1 Hex Head Toggle Joint PH801 Is Used
Rotary actuator on a carousel filler
The swivel head on the PH801 lets the Dia 8 supply line leave the rotary table's index cylinder at the exact angle the guard pocket allows, with no kink as the table indexes.
Vacuum cup circuit on a pick-and-place gantry
Rated to -750 mmHg (10 Torr), the PH801 carries the Dia 8 vacuum line from the ejector to the cup manifold on a carton pick-and-place head, sealing in both pressure and vacuum modes.
Pilot feed to a tilt clamp on a press fixture
On a weld fixture, the 1/8" PT stud drops straight into the tilt cylinder's pilot port while the swivelling elbow routes the Dia 8 pilot line clear of the clamping arm's sweep.
Is the Airtac PH-1 Hex Head Toggle Joint PH801 the Right Part?
On the PH ladder, a 1/8" thread carries only Dia 4, 6 or 8 tube, and Dia 8 is the top of that rung - PH801 is the largest tube you can put on a 1/8" PH fitting. Step down to PH601 for a Dia 6 line where a lighter pilot signal or a smaller actuator is fed, or move up the ladder by changing thread instead: PH802 keeps the Dia 8 tube but steps to a 1/4" port for stiffer plumbing. If the line simply needs to bend, a fixed PL elbow is cheaper; choose PH when the entry angle has to be dialled in after mounting. The tube must match exactly - an 8 mm bore fitting will not grip 5/16" or 1/4" OD tubing, however close it looks.
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 PH-1 Hex Head Toggle Joint PH801 FAQ
The PH801 is a Dia 8 mm one-touch universal male elbow with a 1/8" male PT thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), it holds vacuum to -750 mmHg (10 Torr), proof pressure is 1.5 MPa, and the working temperature range is -20 to +70 C. It is the resin and brass profile, suitable for soft nylon or polyurethane tube.
Yes - that is the point of the PH shape. Seat the pre-sealed 1/8" PT stud in the port first, then rotate the swivelling head so the Dia 8 tube exits at the angle your routing needs. Keep the thread seal intact when turning, and never reinstall a released tube end without trimming a short length off so the chuck grips fresh, undamaged tubing.
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