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ProLock - Locking Connector for Extension Cords

Locking male cord end

The patented ProLock locking cord connector was designed to prevent all extension cords with standard straight blade 15A – 120V plugs and connectors from pulling apart. Its eliminates the problem of accidental disconnects that result in unnecessary power loss.

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  • Temperature range: -40F – 160F.
  • Pull strength 80 lbs. horizontally or vertically.
  • Made from high impact polycarbonate.
  • 15A, 120V.


Pro Lock Spec Sheet


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