The XMP switches are electromechanical pressure switches for control circuits. They are used to control the pressure of water and air. It is a switch with an adjustable differential for regulation between 2 thresholds. This switch, without decompression valve, has a case with reset knob. Ajustable range of switching point: from 1bar to 6bar or from 14.5psi to 87psi. 2 NC contacts, G 3/8 female fluid connection, 2 entries incorporating n°13 cable gland