Airtac PLL L-Type Extended Thread Connector PLL1001-S
SUS304 stainless variant (-S)The AirTAC Airtac PLL L-Type Extended Thread Connector PLL1001-S 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-S
The AirTAC PLL1001-S is a SUS304 extended male elbow from the resin one-touch range, joining Dia 10 mm soft nylon or polyurethane tube to a 1/8" PT male thread. Extended means the threaded shank stands slightly proud of the elbow body, so you can back a fitting out of a crowded manifold or port block and still get fingers or a spanner onto it. Push the tube in and the internal chuck grips it; press the release ring and it slides free.
Specification follows the standard resin profile: working pressure 0-1.0 MPa, proof pressure 1.5 MPa, vacuum to -750 mmHg, and a temperature window of -20 to +70 C. On this -S variant the body stays PBT and the male stud is upgraded to stainless steel 304, so the thread interface survives condensation, splash and aggressive wash chemicals far longer than brass. Threads ship with sealant pre-applied; there is no extra tape to wind.
Airtac PLL L-Type Extended Thread Connector PLL1001-S Technical Specifications
| Model | Airtac PLL L-Type Extended Thread Connector PLL1001-S |
|---|---|
| Type | Extended male elbow |
| Series | PLL |
| 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 PLL L-Type Extended Thread Connector PLL1001-S
| 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. |
| -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 PLL L-Type Extended Thread Connector PLL1001-S Is Used
Wash-down conveyor drive cylinder
On a food-line conveyor where the pneumatic drive cylinder is hosed down each shift, the SUS304 stud at the 1/8" port resists the corrosion that rounds off brass studs, and the extended shank keeps the elbow clear of the guard plate.
Gantry pick-and-place gripper line
Dia 10 is a common supply size for vacuum ejector and gripper circuits on packaging gantries. The PLL1001-S turns the run 90 degrees at the machine column without kinking the polyurethane tube on the corner.
Electroplating line air supply
Plating shops attack brass fittings with acid mist. A PBT elbow body with a stainless 304 stud on the rinsed-air circuit keeps the threaded connection serviceable through years of fume exposure that would seize a plain brass stud.
Is the Airtac PLL L-Type Extended Thread Connector PLL1001-S the Right Part?
On the PLL 1/8" ladder this Dia 10 sits between PLL801-S (Dia 8) below and PLL1201-S (Dia 12) above. Stepping down to Dia 8 suits lighter lines and smaller actuators; going up to Dia 12 moves more air to larger bores. Note that the ladder matters in the other direction too: at 1/2" thread, Dia 10 is the smallest tube PLL offers, so Dia 10 is already the entry point for big ports. Tube OD must match exactly - this fitting will not seal 3/8" or 12 mm tube no matter how hard it is pushed in.
Match the 1/8" thread to the port before choosing the tube: if the cylinder or valve port is already 1/4", use the PLL1002-S instead of adapting down. If you need the elbow tight against a panel rather than standing off, the PL standard elbow is the shorter answer; choose PLL precisely when clearance at the thread is the problem.
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-S FAQ
It is a SUS304 extended male elbow for Dia 10 mm tube with a 1/8" PT male thread. Working pressure 0-1.0 MPa, proof pressure 1.5 MPa, vacuum capability -750 mmHg, operating temperature -20 to +70 C. Body is PBT with a SUS304 stud; the stainless upgrade does not change any pressure or temperature figure.
No, and it matters when you quote it. On PLL fittings AirTAC keeps the body in PBT and upgrades the male stud to SUS304 - the wetted thread and the part you wrench on are what benefit. Only the PC and POC straight connectors get a solid stainless 304 body in the -S line. Ratings, dimensions and the tube/thread ladder are otherwise identical to the standard PLL1001.
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