Spotting drill wrench

  • Type 5000
  • With knob
  • Without knob
  • Telescopic
  • Diameters DN32, DN50

NW and NCS wrench (stem extension) in rigid or telescopic version made of steel or galvanised metal rod with additional excellent bituminous or epoxy resin anti-corrosion coating. Designed for installation in the ground. Allows opening and closing of NW and NCS wells.


  • Square steel rod.
  • Stem cap made of cast iron.
  • Spring enabling the telescopic spanner to be set at any length.
  • Casing pipe made of PE.
  • Socket (cup) to prevent entry of dirt from outside made of PP or PE.
  • Corrosion protection INERTOL BS10 (bituminous coating) or galvanised on request.
  • The length of the key can be adapted to customer requirements.