Description
Straight Microduct Connector Features
- The microducts are the same size on both ends.
- Transparent material allows for easy inspection of the connector connection status. Unique structure with locking rings to prevent accidental connector removal and internal cone holes to prevent fiber hang-up.
- Precision structural designensure IP68 waterproof rating, suitable for outdoor underground use.
- Suitable for 3mm, 5mm, 7mm to 18mm, and 20mm microduct tubing.
- Custom colors are available, such as red, blue, or green. If not specified, the product will be subject to the company’s delivery.
Straight Microduct Connector Application
This straight micro duct connector are widely used in air blown cable laying in FTTX network, municipal engineering construction, urban construction, pipeline laying and other infrastructure constructions.

Straight Microduct Connector Component
Body (PC2807, transparent) , support ring(POM), seal ring(TPE), lock claw(SUS301/3), cartridge(POM), locking clip(POM), collect(POM)

Straight Microduct Connector Size Reference
| Part no. | A(length) | B | C | D | E | F(inner diameter) |
| YDMC-FPU3mm | 28.8 | 5.5 | 8 | 8.3 | 3.2 | 2.1 |
| YDMC-FPU5mm | 36.5 | 8 | 10.7 | 11.6 | 5.2 | 2-3.5 |
| YDMC-FPU7mm | 38.8 | 10.9 | 13.4 | 14.7 | 7.3 | 3.5-4-5.5 |
| YDMC-FPU8mm | 38.8 | 11 | 13.4 | 14.7 | 6.6 | 3.5-6 |
| YDMC-FPU10mm | 43 | 12.9 | 15.6 | 16.5 | 10.3 | 6-8 |
| YDMC-FPU12mm | 47 | 14.7 | 17.5 | 19.1 | 12.4 | 8-10 |
| YDMC-FPU14mm | 49.8 | 16.9 | 20 | 21.1 | 14.5 | 10-12 |
| YDMC-FPU16mm | 55.2 | 19 | 23 | 23.7 | 16.5 | 12-14 |
| YDMC-FPU18mm | 69 | 22.5 | 27.5 | 29 | 18.5 | 14 |
| YDMC-FPU20mm | 83.4 | 25.5 | 32.1 | 33.5 | 20.6 | 14-15-16 |
Straight Microduct Connector Pack Information
| Model | Duct Outer Diameter (mm) | Duct Inner Diameter (mm) | Packing (pcs/CTN) |
| YDMC-FPU3mm | 3 | 2.1 | 5000 |
| YDMC-FPU4mm | 4 | 2.5 | 3000 |
| YDMC-FPU5mm | 5 | 2.1 | 3000 |
| YDMC-FPU5mm | 5 | 3.5 | 3000 |
| YDMC-FPU6mm | 6 | 4 | 3000 |
| YDMC-FPU7mm | 7 | 3.5 | 2000 |
| YDMC-FPU7mm | 7 | 4 | 2000 |
| YDMC-FPU7mm | 7 | 5.5 | 2000 |
| YDMC-FPU8mm | 8 | 3.5 | 2000 |
| YDMC-FPU8mm | 8 | 5 | 2000 |
| YDMC-FPU8mm | 8 | 6 | 2000 |
| YDMC-FPU8.5mm | 8.5 | 6 | 2000 |
| YDMC-FPU10mm | 10 | 6 | 1000 |
| YDMC-FPU10mm | 10 | 8 | 1000 |
| YDMC-FPU12mm | 12 | 8 | 1000 |
| YDMC-FPU12mm | 12 | 9 | 1000 |
| YDMC-FPU12mm | 12 | 10 | 1000 |
| YDMC-FPU12.7mm | 12.7 | 10 | 800 |
| YDMC-FPU14mm | 14 | 10 | 800 |
| YDMC-FPU14mm | 14 | 12 | 800 |
| YDMC-FPU15mm | 15 | 12 | 800 |
| YDMC-FPU16mm | 16 | 12 | 600 |
| YDMC-FPU16mm | 16 | 13 | 600 |
| YDMC-FPU18mm | 18 | 12 | 400 |
| YDMC-FPU18mm | 18 | 14 | 400 |
Microduct Straight Connector Details
Yingda provides various sizes of straight through micro tube connectors with different inner and outer diameters to meet different requirements for laying air blown optical cables. Each product undergoes strict process requirements and quality inspection standards testing, and can only be shipped after passing the inspection.

The unique octagonal design of the locking clip ensures that the wiring is not easily stuck or popped out. Although plastic undergoes thermal expansion and contraction due to weather changes, it can maintain its easy to remove and insert properties even when the tube is deformed and cannot be restored, and the air hoose can be pulled out with ventilation.

All straight through microduct connectors feature high-precision structural design and undergo rigorous waterproof testing, ensuring safe and worry-free long-term outdoor use.

For color preferences of clients in different markets, Yingda can produce microduct connectors in various colors.If your order quantity is not large, recommend using our commonly stocked colors. The different color not affect the functions and use. Customized microduct connectors are welcome.














