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Contact Person : Roger
Phone Number : 18918164653
WhatsApp : +8618918164653

Micro duct End Caps with Locking Clips

Place of Origin Shanghai
Brand Name Yogel
Certification RoSH
Model Number DI-ECL-5/3.5-T
Minimum Order Quantity 1
Price USD 0.3 to 0.75 per Set
Packaging Details Inner PE bags, Outer Cartoon: 59x33x22cm
Delivery Time 5-8 work days
Payment Terms L/C, T/T, Western Union
Supply Ability 200,000 Sets per Month
Product Details
Body Polycarbonate Seal / O-Rings Nitrile Rubber (NBR)
Washer Polyacetal Internal Teeth / Grip Ring / Lock Claws Stainless-Steel
Collar Polyacetal Collet Polyacetal
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Product Description

Microduct Connectors & Sealing

Direct Install – Blown Fiber Push-fit

End Caps with Locking Clips



The end cap for permanent or temporarily sealing of unused microducts to prevent obstacles such as water, mud, dust and so on. The microduct end cap can also be used in conjunction with the Gas and Water Block Connectors during installation of microducts into existing ducts.

The body is transparent for easy fault location and fix the problem easily during installation.



  • Provides high-tensile, pressure-tight end seal for microducts
  • Base body made of impact-resistant material (proven with spade test- followed by pressure test)
  • Transparent base body for visual inspection of the connection
  • Clamping teeth made of corrosion-free spring steel (tested according to EN 61386‑24 or EN 61386‑1)
  • Pre-fitted locking clips prevent accidental disengage when installed
  • Suitable for direct bury below ground and blow-in pressures up to 15 bar
  • Internal pressure test according to DIN 16874 (170 h/80 °C/4.0 MPa)
  • Can be removed and reused if necessary
  • Also suitable for in-house use, flame-retardant according to EN 61386-22 and halogen-free


Structure & Material

Micro duct  End Caps with Locking Clips 0


No. Item Material & Description
1 Body Polycarbonate
2 Seal / O-Rings Nitrile Rubber (NBR)
3 Washer Polyacetal
4 Internal Teeth / Grip Ring / Lock Claws Stainless-Steel
5 Collar Polyacetal
6 Collet Polyacetal
  OD Outer Diameter
  ID Inner Diameter
  DI Direct Install
  DB Direct Bury



  1. Please confirm the microduct outer diameter whether has damaged or scratches, connection face must be clean.
  2. Please confirm the microduct outer diameter nominal tolerances meets土0.1mm.
  3. Please make sure the connection microduct end face is cut into rectangular plane.
  4. Please confirm the microduct should be through the sealing ring, have been pushed to the end of the joint, until it couldn't go far again.
  5. After connecting the microducts, must check whether the duct can pull, then put into use.
  6. When disassemble the microducts, please make sure the pressure is 0.




Blowing Pressure

Between temperatures of -10°C and +40°C, all listed connector sizes can be used for blowing operations at pressures up to 16bar.

Between +40°C and +65°C, blowing pressures for 10mm and larger should not exceed 10bar.

Gas Tightness

Leakage at 8 bar gas pressure: 1ml/minute approx.

Leakage at 0.7 bar gas pressure: 0.01ml/minute approx.

Water Ingress The connectors shall seal against a 6m head of water
Insertion force 50N max (5kg)

Retention force

(collet not held in)

25N min (3mm m/d) 125N min (8mm m/d)

55N min (5mm m/d) 125N min (10mm m/d)


Order Information


Specification Duct OD (mm)
End Cap ECL-3 3
End Cap ECL-4 4
End Cap ECL-5 5
End Cap ECL-6 6
End Cap ECL-7 7
End Cap ECL-8 8
End Cap ECL-8.5 8.5
End Cap ECL-10 10
End Cap ECL-12 12
End Cap ECL-12.7 12.7
End Cap ECL-14 14
End Cap ECL-16 16
End Cap ECL-18 18
End Cap ECL-20 20
End Cap ECL-22 22



Micro duct  End Caps with Locking Clips 1