Airtac PEB T-Shaped Straight Thread Tee Connector PEB801-S
SUS304 stainless variant (-S)The AirTAC Airtac PEB T-Shaped Straight Thread Tee Connector PEB801-S is a genuine male branch tee for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeMale branch tee
- SeriesPEB
- 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 PEB T-Shaped Straight Thread Tee Connector PEB801-S
The PEB801-S is an AirTAC PEB male branch tee in the stainless-stud (-S) configuration. It takes Dia 8 mm soft nylon or polyurethane tubing into the push-in branch and screws into a 1/8in PT male port, letting one supply line divide into two without a separate junction block. Push the tube home and the internal chuck grips it; press the release ring and it frees again.
This is the resin/brass one-touch profile: working pressure 0-1.0 MPa, vacuum to -750 mmHg, proof pressure 1.5 MPa, and a temperature window of -20 to +70 C. On the -S version the stud is SUS304 while the tee body remains PBT, so it suits corrosive or wash-prone spots without changing any rating. The 1/8in thread arrives with sealant already applied, so no extra tape or paste is needed on assembly.
Airtac PEB T-Shaped Straight Thread Tee Connector PEB801-S Technical Specifications
| Model | Airtac PEB T-Shaped Straight Thread Tee Connector PEB801-S |
|---|---|
| Type | Male branch tee |
| Series | PEB |
| 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 PEB T-Shaped Straight Thread Tee Connector PEB801-S
| PEB | Male branch tee. |
|---|---|
| 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 PEB T-Shaped Straight Thread Tee Connector PEB801-S Is Used
Pickle-line spray header take-offs
On a steel pickling line, branch a rinsed-air supply off the main Dia 8 run at each spray station; the SUS304 stud holds up where wash-zone splash corrodes plain brass studs.
Plating tank lid actuation
Split the air feed to two small lift cylinders on electroplating tank lids from a single Dia 8 branch; the PBT body resists acid mist while the stainless stud outlasts a plated carbon-steel stud.
Bottling line reject pushers
On a bottling conveyor, tee one Dia 8 drop into a reject pusher and an adjacent gate cylinder, saving a manifold outlet where panel space behind the guard rail is tight.
Is the Airtac PEB T-Shaped Straight Thread Tee Connector PEB801-S the Right Part?
On the PEB 1/8in ladder, Dia 8 sits between PEB601-S (Dia 6) and PEB1001-S (Dia 10). Stepping down to 6 mm buys a slimmer branch for light-duty actuators; stepping up to 10 mm feeds higher-demand circuits, with flow capacity tracking the bore rather than the thread. Tube OD must match exactly - a Dia 8 chuck will not seal on 1/4in (6.35 mm) tube. If you need the branch to pass through a panel instead of screwing to it, the PMF bulkhead female connector is the shape to look at, and it also supports Dia 8.
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 PEB T-Shaped Straight Thread Tee Connector PEB801-S FAQ
It is a male branch tee joining Dia 8 mm tube to a 1/8in PT male thread. Working pressure is 0-1.0 MPa (0-10 kgf/cm2), negative pressure to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and operating temperature -20 to +70 C. Applicable tubing is soft nylon or polyurethane. In the -S variant the stud is SUS304; the ratings are identical to the standard PEB801.
No. AirTAC ships PEB threaded studs with sealant pre-applied, so the tee can be screwed straight into the port. Do not run it into a port meant for a parallel G thread - this catalogue documents PT taper threads only. Hand-tighten plus a modest spanner turn is normally enough; over-torquing the PBT body is the usual cause of cracked tees.
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