Airtac PH-1 Hex Head Toggle Joint PH802-S
SUS304 stainless variant (-S)The AirTAC Airtac PH-1 Hex Head Toggle Joint PH802-S is a genuine universal male elbow for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeUniversal male elbow
- SeriesPH
- 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 PH-1 Hex Head Toggle Joint PH802-S
The PH802-S is AirTAC's universal male elbow in the one-touch resin line, joining Dia 8 mm soft nylon or polyurethane tube to a 1/4" PT male thread. Unlike a fixed PL elbow, the PH head swivels through a wide cone of angles, so you can push the tube in and then clock the elbow to face exactly where the hose run needs to go.
The -S suffix adds a SUS304 stainless steel stud, which is the part that screws into your port and takes the corrosion exposure there. The elbow body itself stays PBT with a POM release button and chuck, an aluminium-alloy guide, a stainless spring gasket and an NBR O-ring - so it keeps the full resin ratings of 0-1.0 MPa working pressure, 1.5 MPa proof pressure, -750 mmHg vacuum and -20 to +70 C. Connection is one-touch: push the tube home until the chuck grips it, press the release ring to free it.
Airtac PH-1 Hex Head Toggle Joint PH802-S Technical Specifications
| Model | Airtac PH-1 Hex Head Toggle Joint PH802-S |
|---|---|
| Type | Universal male elbow |
| Series | PH |
| 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 PH-1 Hex Head Toggle Joint PH802-S
| PH | 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 PH-1 Hex Head Toggle Joint PH802-S Is Used
Wash-down cylinder takeoff on a food conveyor
On a belt conveyor washed down each shift, the SUS304 stud at the cylinder port resists the wet, detergent-laden environment that would pit a plain brass stud, while the swivel head lets the Dia 8 hose route clear of the guard.
Swivel angle on a robotic pick-and-place gripper
A gripper cylinder on a 3-axis pick-and-place unit often sits at an awkward rotation. The PH universal head lets the technician set the elbow angle after hooking up the Dia 8 line, avoiding a twisted hose that chafes on every cycle.
Lab-scale pneumatic fixture at modest flows
A bench-top test rig fed from Dia 8 polyurethane tube can use the 1/4" PT port to tap a pressure manifold at an angle, with the -S stud holding up in a humid lab atmosphere where plated steel fastenings discolour.
Is the Airtac PH-1 Hex Head Toggle Joint PH802-S the Right Part?
On the 1/4" PT row of the PH ladder the options are Dia 6, Dia 8 and Dia 10 - nothing else. Step down to PH602 for lighter lines feeding small grippers or pilot signals; step up to PH1002 where a Dia 10 actuator supply needs the larger bore. The PH shape cannot be reached in Dia 12 on a 1/4" thread at all - that size needs a 3/8" or 1/2" thread. AirTAC publishes flow for these fittings as a characteristic curve only, so match capacity to the tube bore, not to a quoted flow figure.
Choose a PH over a straight PC when the port sits behind machine framing and the hose must leave at an angle you can set on installation. Tube OD must match exactly - this Dia 8 socket will not seal 5/16" or Dia 6 tube. Note that only the stud is stainless here; if your process needs a copper-free wetted path in the fitting body, the PC and POC stainless connectors are the family to look at instead.
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 PH-1 Hex Head Toggle Joint PH802-S FAQ
It is a universal male elbow joining Dia 8 mm tube to a 1/4" PT male thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), negative pressure is -750 mmHg (10 Torr), and proof pressure is 1.5 MPa. Temperature range is -20 to +70 C. The stud is SUS304 stainless steel; the elbow body is PBT with a POM chuck and release button, an aluminium-alloy guide, a stainless spring gasket and an NBR O-ring. The -S suffix changes nothing in these figures - the stainless version uses the standard resin ratings.
No. On the PH family the -S suffix means the male stud - the threaded part that screws into your port - is SUS304 stainless steel. The elbow body, release button and chuck remain PBT, and the dimensions are identical to the standard PH802. Buyers pick this variant for corrosion resistance where the fitting meets a washed-down or humid steel port. If you need a solid stainless body, the PC and POC straight connectors in the stainless catalogue are the parts that use SUS304 for the body itself.
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