CommScope NCC TDUX Inflatable Duct Seal – 55–75mm – Pack of 10
The CommScope NCC TDUX Inflatable Duct Seal is a flexible wraparound sealing system designed to permanently seal telecommunications cable ducts and help prevent water ingress into manholes, exchange vaults and underground network infrastructure.
Designed for 55–75mm ducts, the inflatable seal can be installed around existing cables, making it suitable for both new network deployments and maintenance applications. The system can be used with plastic, concrete and steel ducting, including wall-feed-through systems, and is compatible with polyethylene and lead-jacketed cables.
Once inflated, the TDUX system provides a water- and airtight seal up to 50kPa, helping protect telecommunications and fibre infrastructure against environmental ingress. Its flexible wraparound construction enables fast installation, including within congested enclosures where access around existing cables may be limited.
The seals are resistant to chemicals and bacteria, environmentally friendly and non-toxic, while also allowing straightforward removal when future cable or duct access is required. Supplied as a pack of 10 for network rollouts, installation projects and ongoing maintenance requirements.
Key Features:
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CommScope NCC TDUX inflatable duct sealing system
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Suitable for 55–75mm ducts
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Supplied as a pack of 10
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Flexible wraparound construction
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Helps prevent water ingress through telecommunications ducts
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Water- and airtight up to 50kPa
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Suitable for plastic, concrete and steel ducting
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Compatible with wall-feed-through systems
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Suitable for polyethylene and lead-jacketed cables
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Fast and straightforward installation
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Suitable for congested enclosures
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Resistant to chemicals and bacteria
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Environmentally friendly and non-toxic
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Designed for straightforward removal when required
Technical Specifications:
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Brand: CommScope
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Range: NCC TDUX
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Product Type: Inflatable Duct Seal
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Seal Type: Inflatable Wraparound
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Duct Size: 55–75mm
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Pressure Rating: Water- and Airtight up to 50kPa
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Compatible Duct Materials: Plastic, Concrete and Steel
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Compatible Cable Types: Polyethylene and Lead-Jacketed Cables
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Chemical Resistance: Yes
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Bacteria Resistance: Yes
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Non-Toxic: Yes
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Pack Quantity: 10
Applications:
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Telecommunications cable ducts
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Fibre optic duct networks
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Underground telecom infrastructure
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Manholes
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Exchange vaults
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Wall-feed-through systems
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Cable duct water ingress protection
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Fibre network rollouts
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Network maintenance and upgrades
