Airtac PHF Tandem Toggle Joint PHF602
The AirTAC Airtac PHF Tandem Toggle Joint PHF602 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 PHF602
The PHF602 is an AirTAC PHF universal female elbow, a one-touch fitting that joins Dia 6 mm soft nylon or polyurethane tubing to a 1/4in PT female port. Because the elbow is universal, the body swivels through any angle after the thread is made up, so the tube can leave at the heading the machine needs rather than the heading the port forces. To connect, push the tube squarely into the chuck until it bottoms; the stainless spring gasket and POM chuck grip it, and pressing the release ring frees it again.
This is a resin-series fitting: 0 to 1.0 MPa working pressure, -750 mmHg vacuum, 1.5 MPa proof pressure and -20 to +70 C. The elbow body is PBT on a brass stud, and the 1/4in thread arrives pre-coated with sealant, while only the M5 sizes in this family use a sealing gasket instead.
Airtac PHF Tandem Toggle Joint PHF602 Technical Specifications
| Model | Airtac PHF Tandem Toggle Joint PHF602 |
|---|---|
| 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 PHF602
| 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 PHF602 Is Used
Rotary indexing table on a bottling line
Indexing rotary tables present the air port at a different heading each station; the swivelling PHF602 female elbow lets the Dia 6 drop to the valve manifold leave at whatever angle clears the guard, with no tube twist.
Purge and actuation lines on a laboratory gas skid
Compact skid plumbing mixes port headings and panel space. A 1/4in PT female thread lands on standard instrument studs, and the universal body routes Dia 6 polyurethane around dip tubes and heaters within a -20 to +70 C envelope.
Clamp cylinder pickup on a welding jig
Weld fixture clamps sit tight against tooling plates where a rigid elbow would kink the tube. The PHF602 makes up onto the clamp port, then rotates to point the Dia 6 line away from spatter and cable bundles.
Is the Airtac PHF Tandem Toggle Joint PHF602 the Right Part?
On the 1/4in thread, Dia 6 is the smallest tube PHF offers - the ladder for PHF at 1/4in runs 6, 8 and 10 mm. Stepping up to PHF802 moves you to Dia 8 and a wider bore for shorter runs feeding larger actuators. If your tube is Dia 6 but your port is 1/8in, that exact pair exists as PHF601; and if the port is 3/8in, PHF on that thread still accepts Dia 6, so you can keep one tube size across mixed ports. Remember the tube OD must match the fitting exactly - a Dia 6 fitting will not hold 1/4in (6.35 mm) tube.
Pick a universal elbow over a fixed PL male elbow when the port orientation is awkward or the panel must be threaded on first and the heading decided afterwards. If you need to pass through a wall rather than turn at a port, that is a bulkhead job (PMF), not a PHF.
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 PHF602 FAQ
AirTAC PHF602: universal female elbow one-touch fitting, Dia 6 mm tube to 1/4in PT female thread. Resin-series ratings: working pressure 0 to 1.0 MPa (0 to 10 kgf/cm2), negative pressure -750 mmHg (10 Torr), proof pressure 1.5 MPa, temperature -20 to +70 C. Body PBT on a brass stud; POM chuck and release button, aluminium-alloy guide, stainless spring gasket, NBR O-ring. Suitable tubing is soft nylon or polyurethane.
The threaded studs in this catalogue arrive with sealant already applied, so the PHF602 can normally be wound straight into the port. Only the M5 sizes use a sealing gasket instead. Fit the fitting to the port first, then rotate the universal body to the heading you need - do not back the thread off to change angle, as that can break the sealed joint.
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