Specifications（Typical Range）
| Parameter | Details |
|---|---|
| Product Type | Pneumatic Fittings |
| Structure | Standard Tee (Three-Way) |
| Connection | Tube to Thread |
| Installation | Push-to-Connect |
| Thread Type | M5 / R1/8 / R1/4 / R3/8 / R1/2 |
| Material | Nickel-Plated Brass |
| Operating Fluid | Air / Vacuum / Water (No Freezing) |
| Proof Pressure | 1.32 MPa |
| Working Pressure | 0 – 0.9 MPa |
| Temperature Range | 0 – 60°C |
| Lock Claw | Stainless Steel (SUS) |
| Applicable Tubing | PU / Nylon Tube |
Nickel-plated brass tee fittings provide stable airflow distribution, high durability, and reliable sealing in pneumatic systems.
| Model | ΦD×2 | E | B | ΦP×2 | A | R | H |
| PB4-M5 | 4 | 21.5 | 36 | 11 | 3.5 | M5 | 10 |
| PB4-01 | 4 | 25 | 36 | 11 | 7 | R1/8 | 10 |
| PB4-02 | 4 | 26 | 36 | 11 | 8 | R1/4 | 14 |
| PB6-M5 | 6 | 23.5 | 40 | 13 | 3.5 | M5 | 12 |
| PB6-01 | 6 | 27 | 40 | 13 | 7 | R1/8 | 12 |
| PB6-02 | 6 | 28 | 40 | 13 | 8 | R1/4 | 14 |
| PB6-03 | 6 | 29 | 40 | 13 | 9 | R3/8 | 17 |
| PB6-04 | 6 | 30.5 | 40 | 13 | 10 | R1/2 | 21 |
| PB8-01 | 8 | 29 | 44 | 15 | 7 | R1/8 | 14 |
| PB8-02 | 8 | 30 | 44 | 15 | 8 | R1/4 | 14 |
| PB8-03 | 8 | 31 | 44 | 15 | 9 | R3/8 | 17 |
| PB8-04 | 8 | 32.5 | 44 | 15 | 10 | R1/2 | 21 |
| PB10-01 | 10 | 32 | 52 | 18.5 | 7 | R1/8 | 17 |
| PB10-02 | 10 | 33 | 52 | 18.5 | 8 | R1/4 | 17 |
| PB10-03 | 10 | 34 | 52 | 18.5 | 9 | R3/8 | 17 |
| PB10-04 | 10 | 35.5 | 52 | 18.5 | 10 | R1/2 | 21 |
| PB12-01 | 12 | 34 | 56 | 21 | 7 | R1/8 | 19 |
| PB12-02 | 12 | 35 | 56 | 21 | 8 | R1/4 | 19 |
| PB12-03 | 12 | 36 | 56 | 21 | 9 | R3/8 | 19 |
| PB12-04 | 12 | 37.5 | 56 | 21 | 10 | R1/2 | 21 |
| PB14-02 | 14 | 37.5 | 62 | 23 | 8 | R1/4 | 21 |
| PB14-03 | 14 | 38.5 | 62 | 23 | 9 | R3/8 | 21 |
| PB14-04 | 14 | 39.5 | 62 | 23 | 10 | R1/2 | 21 |
| PB16-02 | 16 | 39.5 | 66 | 25.5 | 8 | R1/4 | 24 |
| PB16-03 | 16 | 40.5 | 66 | 25.5 | 9 | R3/8 | 24 |
| PB16-04 | 16 | 41.5 | 66 | 25.5 | 10 | R1/2 | 24 |
| PB16-06 | 16 | 43.5 | 66 | 25.5 | 12 | R3/4 | 27 |
Key Features
- Standard T-type three-way structure
- Efficient airflow branching from main line
- Male threaded port for secure installation
- Nickel-plated brass for corrosion resistance
- Push-to-connect quick installation
- High mechanical strength and durability
Applications
Pneumatic automation systems
Used for splitting airflow into multiple directions
Air compressor pipelines
Ensures stable air distribution in compressed air systems
Industrial machinery
Suitable for valves, cylinders, and actuator connections
Control systems
Provides organized and efficient pneumatic layouts
Multi-branch air distribution
Ideal for standard three-way air routing
Product Function
PB pneumatic fittings are designed to distribute airflow from a single tube into multiple directions while connecting to threaded equipment.
As a standard tee fitting, PB is the most commonly used solution for basic pneumatic branching applications, offering simple structure and reliable performance.
Compared to:
PB provides the most balanced and universal tee connection for general pneumatic systems.
Product Structure & Size Range
- Models: PB4-M5 / PB6-01 / PB8-02 / PB10-03 / PB12-04
- Tube sizes: 4mm → 16mm
- Thread sizes: M5 → R1/2
- Standard tee structure
- Male threaded connection
- Push-to-connect tube interface
Why Choose Our Pneumatic Fittings
- Professional PB pneumatic fitting manufacturer
- OEM / ODM customization for tee pneumatic fittings
- Reliable push to connect tee connector for automation systems
- Nickel plated brass fittings for durability and corrosion resistance
- Standard tee fitting for wide industrial applications
- Fast delivery and global B2B supply support
FAQ
Q1: What is a PB pneumatic fitting?
It is a male thread tee push-to-connect fitting used for airflow branching and connection to threaded equipment.
Q2: What is a pneumatic tee fitting used for?
It is used to split one air line into multiple directions in pneumatic systems.
Q3: What is the difference between PB and PD fittings?
PB is a standard tee fitting, while PD is a side-branch tee designed for directional airflow routing.
Q4: What tubing is compatible with PB fittings?
PB fittings are suitable for PU tubing and nylon tubing.
Q5: Can PB fittings be customized?
Yes, OEM/ODM customization is available for size, thread type, and materials.
CTA
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Contact us today for OEM/ODM solutions, bulk pricing, and fast delivery.
