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Captors and contactors

The functioning of the motors, gear box and other mechanical systems require the use of numerous captors and contactors. Position contactors, mano-contact, pressure captors, thermo-contact, temperature captors, clicking captors...



These are often assembled thanks to a threaded plug which leads into an air, water or oil circuit.
To carry out the sealing of the threaded connection, the most modern technique consists of pre-coating threaded captor or contactor with a sealing resin.

The pre-coating solution favorably replaces the flat joints or toric joints.

  • Better economic performance
  • Withdrawal of machinery used to receive flat or toric joints
  • Suppression of leaks that appear after a while in the joints
  • A possible diminution of the tightening couple
  • The problems of seizing are reduced during assembling
  • Total quality of the pre-coated solution
  • Automatic assembling is possible


Our long experience in sealing captors and contactors ( hard point, gear box contactors, braking lights contactors, has helped us to construct tremendous knowledge in this area.