Well heads


STÜWA steel well heads in stainless steel, steel/galvanized or raw steel/black

Our steel well heads are manufactured in compliance with DIN 4926 or according to company standard. They consist of a protective pipe for welding onto locking tubes, or they are equipped with a wall ring to be put on.

Well heads are manufactured individually according to your specifications.

Our stainless steel well heads are welded using shielded gas, then pickled and passivated.


  • Sounding grommet
  • Ventilation system
  • Cable glands
  • Crane eyes


Our plastic well heads are manufactured with a pipe socket made of PVC-U (unplasticised PVC) and a flange ring plus cover of rigid-PVC or PU (polyurethane).

As standard PU-well heads are supplied with a galvanized joint sleeve, screwed cable gland, O-ring gasket and a set of stainless steel screws.

Further versions available on request

Well covers made of Bakelite or well stoppers made of soft-PU are available for simple demands.

  1. Well head cover 1 x single pull-out with backing flange
  2. Well head covers 2 x single pull-outs with backing flange
  3. Well head with centrically welded-in media-passage
  4. Well head PU
  5. Well head PVC
  6. Well cover Bakelite
  7. Well stopper PU