Airtac PLL L-Type Extended Thread Connector PLL1001
The AirTAC Airtac PLL L-Type Extended Thread Connector PLL1001 is a genuine extended male elbow for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeExtended male elbow
- SeriesPLL
- 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 PLL L-Type Extended Thread Connector PLL1001
The PLL1001 is an AirTAC PLL extended male elbow in the resin one-touch range. It takes Dia 10 mm soft nylon or polyurethane tube and screws it onto a 1/8 in PT male thread. What separates a PLL from a plain PL is the longer threaded stud: the elbow body stands further off the port, leaving room for a wrench and for the hose to leave the fitting at a clean right angle.
This is the resin/brass spec profile, not the metal line. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), it holds -750 mmHg (10 Torr) of vacuum, proof pressure is 1.5 MPa and the temperature window is -20 to +70 C. The body on threaded PL parts is PBT over a brass stud, with a POM release button, aluminium-alloy guide, stainless spring gasket and an NBR seal. The PT thread arrives with sealant already applied; press the tube in until it bottoms out, the chuck grips it, and the release ring frees it again when you need it back.
Airtac PLL L-Type Extended Thread Connector PLL1001 Technical Specifications
| Model | Airtac PLL L-Type Extended Thread Connector PLL1001 |
|---|---|
| Type | Extended male elbow |
| Series | PLL |
| 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 PLL L-Type Extended Thread Connector PLL1001
| PLL | Extended 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. |
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 PLL L-Type Extended Thread Connector PLL1001 Is Used
Pick-and-place cylinder behind a guard
On a gantry pick-and-place arm the cylinder port often sits recessed behind a frame member. The PLL1001's extended stud stands the elbow clear of the boss, so the Dia 10 hose leaves at 90 degrees without fouling the guarding.
Palletizer clamp actuators
Hold-down clamps along a palletizer conveyor frame usually run Dia 10 hose. This elbow turns the line down along the rail at the actuator, and the 1/8 in PT thread matches the small tapped port typical of compact clamp cylinders.
Jaw cylinders on carton sealers
Sealing-jaw cylinders on a carton sealer sit in cramped pockets where a straight connector cannot be tightened. The long 1/8 in stud of the PLL1001 leaves room to hold the flats with a wrench before the hose is pushed home.
Is the Airtac PLL L-Type Extended Thread Connector PLL1001 the Right Part?
On a 1/8 in PT port the PLL ladder runs Dia 4, 6, 8, 10 - so PLL1001 is the largest tube an extended elbow carries on that thread. Step down one size and the PLL801 gives you a Dia 8 bore for lighter lines; if the machine moves to Dia 12 tubing you must also step the port up, which points you at the PLL1002 or PLL1202 on 1/4 in. And note the top of the range: a 1/2 in PLL only exists from Dia 10 upward, so this same tube size appears again on the bigger threads rather than vanishing.
Match the thread to the port, not the hose - the 1/8 in PT male stud here suits small cylinder ports and manifold taps. If you actually need to pass through a panel wall, the bulkhead male elbow PLM is the right shape instead. Whichever you pick, the tube OD must match the fitting exactly: a Dia 10 chuck will not reliably hold 8 mm or 12 mm tube, and there is no half-size to fudge with.
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 PLL L-Type Extended Thread Connector PLL1001 FAQ
It is an AirTAC PLL extended male elbow one-touch fitting for Dia 10 mm soft nylon or polyurethane tube with a 1/8 in PT male thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), negative pressure capability is -750 mmHg (10 Torr), proof pressure is 1.5 MPa and the operating temperature range is -20 to +70 C. Standard body colour is grey.
Both turn Dia 10 tube through 90 degrees, but the PLL's longer male stud stands the body further off the port. That gives your wrench somewhere to sit when tightening the sealant-coated 1/8 in PT thread, keeps the release ring accessible in tight spaces, and lets the hose clear raised bosses or panel edges instead of bending hard against them. For ports behind a closed panel wall you would still want the bulkhead PLM shape rather than either elbow.
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