Iron Mandrel 43mm x 200mm
The Iron Mandrel 43mm x 200mm is a durable duct-proving tool designed to detect damage, deformation, or misalignment within duct bores. Equipped with a pulling eye at each end, it can be easily pulled through the duct to confirm internal continuity and clearance prior to cable installation.
Specifically sized for 43mm internal duct diameters, this mandrel is 200mm in length—shorter than the standard 240mm—to suit tighter duct configurations. Ideal for pre-installation testing in telecom and utility infrastructure.
Please note: Iron mandrels are available only while stocks last. Nylon mandrels will be supplied as a replacement once stock is exhausted.
Key Features:
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Diameter: 43mm
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Length: 200mm
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Pulling eyes at both ends for easy handling
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Used to prove duct integrity before cable installation
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Detects damage or misalignment within the duct
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Limited availability – iron mandrels only while stock lasts