Airtac PHF Tandem Toggle Joint PHF1203D
The AirTAC Airtac PHF Tandem Toggle Joint PHF1203D 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 PHF1203D
The PHF1203D is an AirTAC PHF universal female elbow from the resin one-touch fitting line. It grips a Dia 12 mm soft nylon or polyurethane tube and presents a 3/8 in female PT thread that runs coaxial with the tube leg, so the elbow drops straight onto a male stud or nipple. Push the tube home and a stainless spring gasket with a POM chuck clamps it; press the release ring and the tube slides free again.
The universal joint is the point of this part: after the female thread is tightened the elbow body pivots, so you aim the outlet at the actuator or hose run instead of letting the port dictate the direction. The D suffix turns the whole body black, not just the release button as on PC and POC straight connectors. Ratings follow the standard resin profile: 0-1.0 MPa working, vacuum to -750 mmHg, 1.5 MPa proof, and -20 to +70 C.
Airtac PHF Tandem Toggle Joint PHF1203D Technical Specifications
| Model | Airtac PHF Tandem Toggle Joint PHF1203D |
|---|---|
| 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 PHF1203D
| 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 PHF1203D Is Used
Cylinder ports inside tight guarding
On a packaging machine clamp cylinder, screw the elbow onto the 3/8 in port and then swivel the outlet toward the valve manifold so the Dia 12 tube clears the guard sheet without kinking.
Vacuum cup lines on a carton erector
The resin profile holds vacuum to -750 mmHg (10 Torr), so the coaxial female elbow works as a serviceable drop to a suction cup where the frame stud points the wrong way for a rigid elbow.
Exposed service drops on printing presses
The black D-suffix body keeps visibly routed Dia 12 air lines on an exposed press panel looking uniform, and the pivoting outlet lets fitters route around ink-roller access covers.
Is the Airtac PHF Tandem Toggle Joint PHF1203D the Right Part?
On a 3/8 in female thread this prefix is offered in Dia 6, 8, 10 and 12, so the size down is PHF1003; there is no size up because Dia 12 is the largest bore PHF makes on this thread. If the port is 1/2 in instead, PHF1204 carries the same Dia 12 tube. Keep the tube OD exact: the chuck inside this body grips true Dia 12 tubing only and will not hold 13 mm or 1/2 in hose. Where the run must bend twice or reach past an obstruction, check the PHW double universal male elbow before adding a second fitting.
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 PHF1203D FAQ
Working pressure 0-1.0 MPa (0-10 kgf/cm2), negative pressure down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and operating temperature -20 to +70 C. This SKU joins a Dia 12 mm soft nylon or polyurethane tube to a 3/8 in female PT thread, with a black PBT body and POM chuck.
No. AirTAC ships threaded one-touch parts with sealant already applied, so the PHF1203D screws onto a male stud as delivered; only the M5 sizes in the range use a sealing gasket instead. Keep the system at or below 1.0 MPa working pressure and match the stud thread nominal size to 3/8 in.
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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.
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