Airtac PHW F Thread Swivel Tee Fitting PHW801D-S
SUS304 stainless variant (-S)The AirTAC Airtac PHW F Thread Swivel Tee Fitting PHW801D-S is a genuine double universal male elbow for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeDouble universal male elbow
- SeriesPHW
- 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 PHW F Thread Swivel Tee Fitting PHW801D-S
The PHW801D-S is AirTAC's double universal male elbow from the PHW one-touch family. It joins a Dia 8 mm soft nylon or polyurethane tube to a 1/8 inch PT male thread, and unlike a fixed elbow it carries two swivel joints, so the thread can be screwed into the port while the tube side is swung to any angle the run needs. Push the tube home and the internal chuck grips it; press the release ring and it frees again.
This is the -S variant: the male stud is SUS304 stainless steel, while the elbow body remains PBT and is finished in black because the D suffix on this series colours the body, not just the button. Ratings are the standard resin profile: 0-1.0 MPa working pressure, -750 mmHg vacuum, 1.5 MPa proof pressure and -20 to +70 C. Do not expect a solid stainless part - the stainless is doing the corrosion job at the threaded interface.
Airtac PHW F Thread Swivel Tee Fitting PHW801D-S Technical Specifications
| Model | Airtac PHW F Thread Swivel Tee Fitting PHW801D-S |
|---|---|
| Type | Double universal male elbow |
| Series | PHW |
| 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.
Model Code: Airtac PHW F Thread Swivel Tee Fitting PHW801D-S
| PHW | Double 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. |
| -S | Stainless-steel body. |
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 PHW F Thread Swivel Tee Fitting PHW801D-S Is Used
Robotic welding cell air drops
On a six-axis welder the arm twists through wide arcs; the two swivel joints let the 8 mm line to the weld-gun actuator route around the dress pack while the 1/8 inch thread sits square in the base port.
Rotary indexing tables
A packaging machine's rotary turret ports turn with the table, so a fixed elbow goes out of line. The PHW801D-S swings to follow the rotation path and keeps the PBT body clear of the frame.
Rinsing stations with wash-down splash
In a food-line rinse cabinet the SUS304 stud at the wet, corrosion-prone thread resists wash-down attack, while the push-in Dia 8 chuck lets operators swap shower-bar tubing without tools.
Is the Airtac PHW F Thread Swivel Tee Fitting PHW801D-S the Right Part?
On the PHW ladder the 1/8 inch thread supports only Dia 4, 6 and 8 tube, so this 8 mm version is the largest tube that thread can take. Step down to PHW601 for a 6 mm line, or if 8 mm flow is needed on a bigger port, move to PHW802 where the 1/4 inch thread also carries Dia 8. Remember the thread ladder differs from the elbow families: PH/PHF stop at Dia 8 on 1/8 inch too, but start at Dia 6 on 1/4 inch.
The double universal shape pays off when one bend is not enough - it replaces an elbow plus a swivel adaptor. Tube OD must match exactly: a Dia 8 chuck will not seal on 1/4 inch (6.35 mm) tube, so measure before ordering.
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 PHW F Thread Swivel Tee Fitting PHW801D-S FAQ
It is a double universal male elbow for Dia 8 mm tube with a 1/8 inch PT male thread. 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. It takes soft nylon or polyurethane tubing. The male stud is SUS304; the body is black PBT and the chuck and button are POM.
Because both the thread end and the tube end swivel, you can tighten the 1/8 inch stud into the port to its natural seating and then rotate the elbow body to aim the 8 mm tube wherever the run goes. A fixed PL elbow would leave the tube pointing wherever the thread stops, forcing extra bends or a second adaptor into the line.
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