Plastic Blank EXPANDABLE BLANK DUCT PLUGS DT32/24

Plastic Expandable Blank Duct Plugs (Model DT32/24) are specialized mechanical sealing devices designed to temporarily or permanently seal unoccupied 32 mm outer diameter (OD) telecom microducts or HDPE conduits. The designation DT32/24 generally signifies that the plug fits a duct with a 32 mm outside diameter and expands to tightly seal an inside diameter (ID) range around 24 mm. Key Features and Specifications • Airtight & Watertight Seal: Prevents water, mud, gas, dust, and rodents from infiltrating empty underground conduits. This safeguards the pathways for future fiber optic cable installations. • Mechanical Expansion Mechanism: Functions via an internal screw thread or compression plate mechanism. Tightening the nut squeezes a soft thermoplastic elastomer (TPE) or rubber gasket outward. This creates full, positive contact with the inner walls of the duct. • Tool-Free Installation: These plugs are engineered for manual tightening. They can be rapidly installed, adjusted, or cleanly removed for re-entry without destroying the conduit wall. • Corrosion-Resistant Material: Typically molded from high-impact engineering plastics (such as Polyoxymethylene / POM) combined with durable rubber gaskets. This ensures long-term resistance to harsh chemicals, UV radiation, and underground moisture. • Integrated Tie Rings: Most models include a built-in eyelet or tie ring on the inner compression plate. This allows technicians to firmly secure pull-ropes or line-tapes inside the conduit before sealing it.

SAR 15.00

SKU: GS2607000032