
The AirTAC Airtac PHF Tandem Toggle Joint PHF1002-S 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.
The PHF1002-S is an AirTAC PHF universal female elbow in the stainless-stud -S configuration, joining Dia 10 mm soft nylon or polyurethane tubing to a 1/4in PT female port. The internal thread spins on the elbow axis, so after you tighten the joint onto a male PT port you can still rotate the fitting body to point the tube exit exactly where the hose run needs it. Connection is one-touch: push the tube straight into the chuck until it bottoms, the stainless spring gasket and gripper collet lock it against pressure and vacuum, and pressing the release ring frees it again.
This is the resin spec profile, not the metal BP line: 0-1.0 MPa (0-10 kgf/cm2) working pressure, -750 mmHg (10 Torr) vacuum, 1.5 MPa proof pressure and -20 to +70 C. In the -S version the load-bearing STUD that carries the female thread is SUS304, while the elbow body stays PBT with POM button, aluminium-alloy guide and NBR seal. The figures are identical to the standard grey PHF1002; the dimension tables also match, so it is a direct swap.
| Model | Airtac PHF Tandem Toggle Joint PHF1002-S |
|---|---|
| Type | Universal female elbow |
| Series | PHF |
| Connection | Push-in one-touch |
| Body material | Stainless steel 304 (-S variant) |
| 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. Stainless (-S): SUS304 in place of brass - a solid SUS304 body on the PC and POC straight connectors, and a PBT body with a SUS304 stud on the elbow, tee and branch shapes. Working pressure, proof pressure and temperature are unchanged from the standard version. AirTAC publishes flow as a characteristic curve rather than a single figure, so no L/min value is listed.
| 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. |
| -S | Stainless-steel body. |
On an electroplating tank, acid mist attacks plated steel threads. The SUS304 stud on this female elbow survives the atmosphere at the jig-lift cylinder port, while the PBT elbow body keeps weight off the port boss.
A gate or reject cylinder mounted under a hose-down bay needs a 90-degree turn straight out of the port. The swivelling 1/4in female thread lets the fitter aim the Dia 10 tube run along the frame after torquing the joint.
Salt-laden harbour air corrodes plain brass studs at quay-side equipment. This elbow's stainless threaded stud and Dia 10 line to a clamp cylinder keep the trailer-restraint panel serviceable through winter.
Size the tube first: Dia 10 is the largest bore PHF offers on a 1/4in thread, so stepping down to PHF0802 (Dia 8) gives you a slimmer joint with proportionally less capacity but no port change. If you need more, the ladder forces a thread change - Dia 12 is only catalogued on the 3/8in row (PHF1203), and the same Dia 10 tube is also available as PHF1003 on 3/8in if your port allows it. Remember the tube OD must match exactly; a Dia 10 chuck will not grip 3/8in (10 mm nominal imperial) or 12 mm hose.
Choose the female-thread version when the machine port already carries a male PT stud - a valve manifold stub or a cylinder port boss - and seal that male thread itself; AirTAC ships the fitting's own threaded parts with sealant applied, but it cannot seal your port for you. Pick PHF over the fixed PL male elbow when the tube exit direction must be set after installation, and over the straight PH female connector when the hose has to turn 90 degrees into a guard.
Quick checklist
It is an AirTAC PHF universal female elbow with a Dia 10 mm tube connection and a 1/4in PT female thread, on the SUS304-stud -S variant. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), negative pressure -750 mmHg (10 Torr), proof pressure 1.5 MPa, and operating temperature -20 to +70 C with soft nylon or polyurethane tubing. These ratings are identical to the standard grey PHF1002.
No. In the -S version the stud that carries the 1/4in female thread is SUS304; the elbow body remains PBT with the same POM chuck and NBR seal as the standard part, and the dimensions are unchanged. Also, 12 mm tube is not offered on the 1/4in thread for this series - the largest bore here is Dia 10. For 12 mm you move to PHF1203 on a 3/8in port.
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