Airtac PHF Tandem Toggle Joint PHF1004
The AirTAC Airtac PHF Tandem Toggle Joint PHF1004 is a genuine universal female elbow for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeUniversal female elbow
- SeriesPHF
- 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 PHF Tandem Toggle Joint PHF1004
The PHF1004 is an AirTAC PHF universal female elbow, a one-touch fitting that joins Dia 10 mm soft nylon or polyurethane tubing to a 1/2in PT female thread. Because the thread is female, the fitting screws down over a male stud on a cylinder head, valve or manifold, and the universal joint lets you swing the elbow to the exact angle the run of tube needs before you lock it down.
Push the tube straight into the collar and the internal chuck grips it against the stainless spring gasket; press the POM release ring and the tube slides free. This is the resin spec profile: 0-1.0 MPa working pressure, -750 mmHg vacuum, 1.5 MPa proof pressure and a -20 to +70 C temperature window. The elbow body is PBT with a brass stud, and the threaded portion arrives with sealant already applied.
Airtac PHF Tandem Toggle Joint PHF1004 Technical Specifications
| Model | Airtac PHF Tandem Toggle Joint PHF1004 |
|---|---|
| Type | Universal female elbow |
| Series | PHF |
| 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 PHF Tandem Toggle Joint PHF1004
| PHF | Universal female 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 PHF Tandem Toggle Joint PHF1004 Is Used
Pneumatic cylinder supply on a press frame
Screws onto the 1/2in male port of a large-bore cylinder on a mechanical press, then swivels so the Dia 10 nylon line runs parallel to the column instead of fouling the guard.
Directional control valve manifold outlet
Takes a 1/2in female connection off a valve manifold station on a bottling line and turns the Dia 10 drop line 90 degrees toward the filler heads without bending the tube hard at the port.
Rotary indexing table air feed
On a rotary indexing table the port rotates with the table; the female thread with sealant pre-applied seals onto the stud while the elbow orients the Dia 10 feed toward the fixed umbilical.
Is the Airtac PHF Tandem Toggle Joint PHF1004 the Right Part?
On the 1/2in PT rung of the PHF ladder the supported tube sizes are Dia 8, Dia 10 and Dia 12, so this SKU sits in the middle. Step down to PHF0804 when the circuit feeds lighter-duty actuators and you want a slimmer tube run; step up to PHF1204 when the same 1/2in port has to supply a high-consumption cylinder. If the port itself is 3/8in, PHF1003 keeps the Dia 10 tube and changes only the thread. Whatever you choose, the collar takes one tube OD only - a Dia 10 fitting will not seal on 3/8in (10 mm nominal) tube with a different wall, and no adapter fixes a bore mismatch.
Pick the female-thread universal shape when the port position is fixed but the tube direction is not: a straight PC connector leaves the tube pointing wherever the port points, while the PHF lets you rotate the assembly square to the panel or along the machine frame before final tightening.
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 PHF Tandem Toggle Joint PHF1004 FAQ
The PHF1004 is a universal female elbow one-touch fitting for Dia 10 mm tubing with a 1/2in PT female thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), vacuum rating -750 mmHg (10 Torr), proof pressure 1.5 MPa and operating temperature -20 to +70 C. It accepts soft nylon or polyurethane tube only, the standard body colour is grey, and the elbow body is PBT with a brass stud and POM release ring.
No - AirTAC ships the threaded portion with sealant already applied, so it seals straight onto the male port. If you disassemble the joint later, refresh the sealant before reassembly. Also note that on the PHF 1/2in thread the factory only offers Dia 8, Dia 10 and Dia 12 tube sizes; there is no Dia 4 or Dia 6 version at this thread, so plan the circuit around 8 mm tube or larger.
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