
The AirTAC Airtac PHF Tandem Toggle Joint PHF1002 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 is an AirTAC PHF universal female elbow, a one-touch fitting that joins Dia 10 mm soft nylon or polyurethane tubing to a 1/4" PT female threaded port. The female thread means the mating male stud on the valve or cylinder carries the sealing duty, while the swivelling elbow body lets you set the tube exit at any angle you need - a genuine universal joint, not a fixed 90 degree casting. To connect, push the tube straight in until it bottoms: the stainless spring gasket and POM chuck inside the release ring grip it, and the NBR O-ring seals the air path. Press the POM release button ring and the tube slides free.
This part belongs to the resin and brass one-touch profile: working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and a temperature window of -20 to +70 C. The body is PBT with a brass stud, the guide is aluminium alloy, and the release button and chuck are POM. Like all threaded AirTAC one-touch parts in this catalogue, it is supplied with the thread standard PT - there is no G or NPT variant to order.
| Model | Airtac PHF Tandem Toggle Joint PHF1002 |
|---|---|
| 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.
| 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. |
Aim the tube exit away from the guide rails on a horizontal clamp cylinder whose port faces the machine frame - the universal joint sets the approach angle, and the 1/4" female thread screws straight onto the cylinder stud.
The PHF profile is rated to -750 mmHg (10 Torr), so Dia 10 vacuum lines feeding ejector cups on a carton case packer can be plumbed through the same female elbow used for the pressure side.
Route pusher-gate air lines in a tight guard pocket where a rigid 90 degree elbow would kink the hose - the swivelling Dia 10 body lets the tube leave at the angle the guard allows.
Dia 10 is the largest tube the 1/4" thread supports on the PHF ladder, so stepping up from here means changing the port: PHF1003 takes the same Dia 10 tube on a 3/8" thread, and PHF1004 pairs it with 1/2". The size below is PHF802, Dia 8 tube on the same 1/4" thread - a step down in bore and in the flow the line can carry, worth it only if the downstream actuator is genuinely smaller. If your port is male rather than female, the PH1002 is the universal elbow with an external thread instead.
Tube OD must match exactly: this fitting grips Dia 10 tubing only, and a 10 mm fitting will not seal on 3/8" (9.5 mm) imperial hose. If you need to pass the fitting through a panel and lock it from behind, choose the PMF bulkhead female connector instead; if the angle is always a fixed right angle and never needs re-aiming, the simpler PLF female elbow does the same job at lower cost.
Quick checklist
Working pressure 0-1.0 MPa (0-10 kgf/cm2), vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, operating temperature -20 to +70 C. The fitting accepts Dia 10 mm soft nylon or polyurethane tubing and its female thread is 1/4" PT. It is a resin-profile one-touch part with a PBT body, brass stud, POM release button and chuck, aluminium alloy guide, stainless spring gasket and NBR O-ring.
No - the chuck and spring gasket are sized for Dia 10 mm tube only, and pushing 8 mm tube into a 10 mm one-touch fitting will not seal. Use PHF802 (Dia 8 on the same 1/4" thread) or step the line down with a reducer such as the PG or PGJ series upstream of the elbow. The same rule applies upward: a Dia 12 tube needs a Dia 12 fitting such as PHF1203 or PHF1204, not this part.
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