Specifications
| Parameter | Details |
|---|---|
| Product Type | Pneumatic Fittings |
| Structure | Female Thread Straight |
| Connection | Tube to Thread |
| Installation | Push-to-Connect |
| Thread Type | M5 / R1/8 / R1/4 / R3/8 / R1/2 |
| Material | Nickel-Plated Brass |
| Seal Type | O-Ring Seal |
| 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 female straight fittings provide stable sealing, corrosion resistance, and reliable performance in pneumatic systems.
| Model | ΦD | R | A | B | H |
| PCF4-M5 | 4 | M5 | 5.5 | 19.5 | 10 |
| PCF4-01 | 4 | R1/8 | 8 | 22 | 12 |
| PCF4-02 | 4 | R1/4 | 9.5 | 23.5 | 15 |
| PCF6-M5 | 6 | M5 | 5.5 | 20.5 | 12 |
| PCF6-01 | 6 | R1/8 | 8 | 23.5 | 12 |
| PCF6-02 | 6 | R1/4 | 9.5 | 25 | 15 |
| PCF6-03 | 6 | R3/8 | 10.5 | 26 | 19 |
| PCF6-04 | 6 | R1/2 | 11.5 | 27 | 24 |
| PCF8-01 | 8 | R1/8 | 8 | 24 | 14 |
| PCF8-02 | 8 | R1/4 | 9.5 | 25.5 | 15 |
| PCF8-03 | 8 | R3/8 | 10.5 | 26.5 | 10 |
| PCF8-04 | 8 | R1/2 | 11.5 | 27.5 | 24 |
| PCF10-01 | 10 | R1/8 | 8 | 25 | 17 |
| PCF10-02 | 10 | R1/4 | 9.5 | 27 | 17 |
| PCF10-03 | 10 | R3/8 | 10.5 | 28 | 19 |
| PCF10-04 | 10 | R1/2 | 11.5 | 29 | 24 |
| PCF12-01 | 12 | R1/8 | 8 | 27 | 19 |
| PCF12-02 | 12 | R1/4 | 9.5 | 28.5 | 19 |
| PCF12-03 | 12 | R3/8 | 10.5 | 30 | 19 |
| PCF12-04 | 12 | R1/2 | 10.5 | 31 | 24 |
Key Features
- Straight-through tube-to-thread connection
- Female threaded port for equipment connection
- Push-to-connect quick installation
- O-ring sealing for leak prevention
- Nickel-plated brass body for durability
- Compact design for efficient system layout
Applications
Pneumatic automation systems
Used for direct connection between tubing and threaded components
Air compressor pipelines
Ensures stable and efficient air transmission
Industrial machinery
Suitable for valves, cylinders, and manifold connections
Control systems
Supports clean and linear pneumatic layouts
Vacuum and air systems
Provides reliable sealing and stable operation
Product Function
PCF pneumatic fittings are designed to connect pneumatic tubing directly to male-threaded ports without changing airflow direction.
They provide a straight, compact, and reliable connection solution for pneumatic systems requiring efficient tube routing and secure threaded interface.
Compared with:
- PC (Male Straight) → external thread connection
- PCF (Female Straight) → internal thread connection
- PMF (Bulkhead Female Straight) → panel mounting version
PCF is ideal for standard inline installations where direct threaded connection is required.
Product Structure & Size Range
- Models: PCF4-M5 / PCF6-01 / PCF8-02 / PCF10-03 / PCF12-04
- Tube sizes: 4mm → 16mm
- Thread sizes: M5 → R1/2
- Straight push-to-connect structure
- Female threaded port
- Tube-to-thread connection design
Why Choose Our Pneumatic Fittings
- Professional PCF pneumatic fitting manufacturer
- OEM / ODM customization for female straight fittings
- Reliable push to connect connector for automation systems
- Nickel plated brass fittings for corrosion resistance
- O-ring sealing structure for leak-proof performance
- Fast delivery and global B2B supply support
FAQ
Q1: What is a PCF pneumatic fitting?
It is a female thread straight push-to-connect fitting used for tube-to-thread connection in pneumatic systems.
Q2: What is a female straight fitting used for?
It connects pneumatic tubing directly to male-threaded ports without changing airflow direction.
Q3: What is the difference between PC and PCF fittings?
PC uses male threads, while PCF uses female threads for different installation needs.
Q4: What tubing is compatible with PCF fittings?
PCF fittings are suitable for PU tubing and nylon tubing.
Q5: Does PCF include an O-ring seal?
Yes, it uses an O-ring seal to ensure reliable and leak-free threaded connection.
CTA
Looking for reliable PCF female thread straight push-to-connect pneumatic fittings?
Contact us today for OEM/ODM solutions, bulk pricing, and fast delivery.
