We are a professional factory specializing in the production of high-quality pneumatic fittings. As one of the key manufacturers in China, we offer superior quality at competitive prices.
Our range of pneumatic tube fittings is designed to accommodate a wide variety of tubing and thread sizes. These fittings allow for flexible reorientation of the tubing even after installation, making them ideal for complex piping systems.
**Available Sizes:**
- **Tubing:** Inch, Metric
- **Threads:** NPT, BSPT (R), Metric, Unified (UNF), BSPP (G)
**Key Features:**
1. **Quick Installation:** Easy and efficient setup without complicated procedures.
2. **Aesthetic Finish:** Optional nickel-plated metallic finish provides an attractive look while offering corrosion and contamination resistance, extending product life.
3. **Pre-Apply Sealant:** All external threads come with pre-applied sealant, eliminating the need for additional sealing materials.
4. **Wide Range of Models:** A variety of models available to suit different needs in pneumatic piping systems.
5. **Flexible Orientation:** The tubing can be repositioned freely after installation.
6. **Hexagonal Design:** Internal and external flat-to-flat hexagonal configurations are available for both metric and inch sizes, allowing proper tightening using an L-key or Allen wrench.
7. **Customizable Appearance:** The color of the sleeve button can be customized based on your preferences.
**Specifications:**
| **Material** | Body and Collet: Nickel-plated Brass; O-ring: NBR (other materials available upon request) |
|----------------------|------------------------------------------------------------------------------------------|
| **Threads** | BSPT, BSPP, NPT, Metric Threads |
| **Pressure Tube to Connect** | 0.8–16 bar (depending on tubing type); PU, PE, Nylon 6, 11, 12 |
| **Fluid** | Compressed Air |
| **Temperature Range**| -10°C to 60°C (varies depending on tubing used) |
**Metric Sizes:**
| Code | M3 | M5 | M6 | M8 | M10 | M12 | M12A | M14 | M16 | M20 |
|------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| Dia. | M3x0.5 | M5x0.8 | M6x1 | M8x1 | M10x1 | M12x1.25 | M12x1.5 | M14x1.5 | M16x1.5 | M20x1.5 |
**BSPT (55° Taper Pipe Thread):**
| Code | 01 | 02 | 03 | 04 | 06 | 08 |
|------|--------|--------|--------|--------|--------|--------|
| Dia. | R1/8 | R1/4 | R3/8 | R1/2 | R3/4 | R1 |
**BSPP (G-Thread):**
| Code | G01 | G02 | G03 | G04 |
|------|--------|--------|--------|--------|
| Dia. | G1/8 | G1/4 | G3/8 | G1/2 |
**NPT (American Standard Taper Pipe Thread):**
| Code | U10 | N00 | N01 | N02 | N03 | N04 | N06 | N08 |
|-------|---------|----------|----------|----------|----------|----------|----------|----------|
| Dia. | 10-32UNF | NPT1/16 | NPT1/8 | NPT1/4 | NPT3/8 | NPT1/2 | NPT3/4 | NPT1 |
Whether you're looking for reliable, durable, and easy-to-install pneumatic fittings, our products are designed to meet the highest standards of performance and flexibility. Contact us today to find the perfect solution for your application.
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