Specification Parameters
| Operating Fluid | Air, Vaccum, Water(no freezing) |
| Body Material | Nickel-plated brass |
| Type | Pneumatic Fittings |
| Proof Pressure | 1.32 MPa (13.5 kgf/cm²) |
| Max. Operating Pressure | 0~0.9 MPa (0~9.2 kgf/cm²) |
| Ambient & Fluid Temperature | 0~60°C |
| Lock Claw | Stainless Steel(SUS) |
| Applicable Tubing | PU Tube, Nylon Tube |
| Model | ΦD | E | B | ΦP | A | R | H |
| PLF4-M5 | 4 | 18 | 18.5 | 11 | 4.5 | M5 | 10 |
| PLF4-01 | 4 | 18 | 22.5 | 11 | 8 | R1/8 | 12 |
| PLF4-02 | 4 | 18 | 24 | 11 | 9.5 | R1/4 | 15 |
| PLF6-M5 | 6 | 20 | 20.5 | 13 | 4.5 | M5 | 12 |
| PLF6-01 | 6 | 20 | 24.5 | 13 | 8 | R1/8 | 12 |
| PLF6-02 | 6 | 20 | 26 | 13 | 9.5 | R1/4 | 15 |
| PLF6-03 | 6 | 20 | 27 | 13 | 10.5 | R3/8 | 19 |
| PLF6-04 | 6 | 20 | 28 | 13 | 11.5 | R1/2 | 24 |
| PLF8-01 | 8 | 22 | 24.5 | 15 | 10.5 | R1/8 | 14 |
| PLF8-02 | 8 | 22 | 28 | 15 | 9.5 | R1/4 | 15 |
| PLF8-03 | 8 | 22 | 29 | 15 | 10.5 | R3/8 | 24 |
| PLF8-04 | 8 | 22 | 30 | 15 | 11.5 | R1/2 | 19 |
| PLF10-01 | 10 | 26 | 27.5 | 18.5 | 8 | R1/8 | 17 |
| PLF10-02 | 10 | 26 | 27.5 | 18.5 | 11 | R1/4 | 17 |
| PLF10-03 | 10 | 26 | 32 | 18.5 | 10.5 | R3/8 | 19 |
| PLF10-04 | 10 | 26 | 33 | 18.5 | 11.5 | R1/2 | 24 |
| PLF12-01 | 12 | 28 | 29.5 | 21 | 8 | R1/8 | 19 |
| PLF12-02 | 12 | 28 | 29.5 | 21 | 12.5 | R1/4 | 19 |
| PLF12-03 | 12 | 28 | 34 | 21 | 10.5 | R3/8 | 19 |
| PLF12-04 | 12 | 28 | 35 | 21 | 11.5 | R1/2 | 24 |
Key Features
- 90° elbow directional connection design
- Female threaded port for equipment connection
- Push-to-connect quick installation
- Nickel-plated brass for corrosion resistance
- Compact structure for tight installation spaces
Applications
- Pneumatic automation systems
- Air compressor pipelines
- Industrial machinery
- Control valves and cylinders
- Equipment air interface connections
Widely used in pneumatic systems requiring direction change, compact installation, and tube-to-female-thread connection.
Product Function
PLF fittings are designed to connect pneumatic tubing to male threaded ports while redirecting airflow by 90 degrees, enabling efficient and flexible pneumatic system layouts.
Compared to PCF fittings (straight female), PLF adds angle routing capability, making it suitable for space-limited installations.
Product Structure & Size Range
- PLF4-M5 / PLF6-01 / PLF8-02 / PLF10-03 / PLF12-04
- Tube sizes: 4mm → 16mm
- Thread sizes: M5, R1/8, R1/4, R3/8, R1/2
- Female threaded elbow structure
Why Choose Our Pneumatic Fittings
- Professional PLF pneumatic fitting manufacturer with full size range
- OEM / ODM customization for female elbow push to connect fitting projects
- Reliable pneumatic elbow connector for automation and compressed air systems
- High-quality nickel-plated brass fittings with strict QC system
- Durable 90 degree pneumatic fittings for industrial environments
- Fast delivery and global B2B supply support
FAQ
Q1: What is a PLF pneumatic fitting?
It is a female 90-degree elbow push-to-connect fitting used to connect tubing to male threaded ports.
Q2: What is the difference between PL and PLF fittings?
PL is a male threaded elbow fitting, while PLF is a female threaded elbow fitting.
Q3: What is the advantage of nickel-plated brass fittings?
They provide corrosion resistance, durability, and long service life.
Q4: What tubing is compatible with PLF fittings?
PLF fittings are suitable for PU tube and nylon tube.
Q5: Can PLF fittings be customized?
Yes, OEM/ODM customization is available for size, thread type, and materials.
CTA
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