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TRPUB12 is a 12 mm microduct end‑stop connector engineered for telecom blown‑fiber micro‑duct systems. Molded from high‑quality PC material with NBR sealing rings and POM push‑button components, this transparent fitting delivers reliable sealing for air and water media. It supports normal working pressure from 0.1‑1.5 MPa and bursting pressure up to 3.5 MPa, operating within ≤40 °C. Featuring quick‑rotary push‑in installation, it effectively seals the end of 12 mm microducts to block dust, moisture and debris for underground fiber optic cable deployment.
1.Premium raw‑material construction for stable performance
Made of high‑strength PC main body, NBR sealing ring and POM push‑button parts, this TRPUB12 end‑stop connector ensures durable mechanical performance. It reaches minimum 3.5 MPa bursting pressure and sustains 0.1‑1.5 MPa normal working pressure. Transparent PC housing allows visual inspection of tube insertion status for on‑site telecom construction.
2.Fast rotary‑insert installation saves field labour cost
No extra tools are required for assembly. Operators only need to rotate and insert the 12 mm microduct into the connector to finish locking. The simple connection method greatly shortens installation time in blown‑fiber projects. Precise dimensional fit guarantees tight connection and avoids loose disconnection during underground deployment.
3.Reliable sealing property for micro‑duct protection
Equipped with high‑performance NBR sealing ring, this fitting provides stable sealing against water and air. It prevents dust, moisture and foreign particles from entering 12 mm microducts, protecting internal blown optical fibres. Its maximum working temperature reaches 40 °C, adapting to most conventional outdoor telecom duct installation environments.
End Stop Microduct connectors 12 mm
