The drain jet extension is a vital piece of safety equipment needed when high pressure jetting in larger diameter sewers. It is connected between the jetter nozzle and safety leader hose. It stops the jetting nozzle from unexpectedly turning back when inside the drain. This could result in serious injury if un-noticed.

Our most popular drain jet extension is 225mm long and it comes with 1/2″ fittings. Other lengths are available and the size chosen should match the diameter of the sewer being cleaned.

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