Products > Hazardous Location > Fittings > EYS and EZS Series Explosionproof Conduit Sealing Fittings
EYS and EZS Series Explosionproof Conduit Sealing Fittings

EYS and EZS Series Explosionproof Conduit Sealing Fittings Applications:

  • Restrict the passage of gases, vapors or flames from one portion of the electrical installation to another at atmospheric pressure and normal ambient temperatures
  • Limit explosions to the sealed off enclosure
  • Limit precompression or pressure “piling” in conduit systems

Sealing fittings are required:

  • At each entrance to an enclosure housing an arcing or sparking device when used in Class I, Division 1 and 2 hazardous locations. To be located as close as practicable and, in no case, more than 18″ from such enclosures
  • At each conduit entrance of 2″ size or larger to an enclosure or fitting housing terminals, splices or taps when used in Class I, Division 1 hazardous locations. To be located as close as practicable and, in no case, more than 18″ from such enclosures
  • In conduit systems when leaving Class I, Division 1 or Division 2 hazardous locations
  • In cable systems when the cables either do not have a gas/vaportight continuous sheath or are capable of transmitting gases or vapors through the cable core when those cables leave the Class I, Division 1 or Division 2 hazardous locations

EYS and EZS Series Explosionproof Conduit Sealing Fittings Features include:

  • Minimum turning radius
  • Large openings with threaded closures to provide easy access to conduit hubs for making dams
  • Integral bushings in conduit hubs to protect conductor insulation from damage
  • Taper-tapped hubs to ensure ground continuity

EYS sealing fittings are available for installation in either vertical only or in both horizontal or vertical positions. EZS sealing fittings for installation at any angle; the covers with opening for sealing compound can be properly positioned to accept the compound.

Download the EYS and EZS Series Explosionproof Conduit Sealing Fittings spec sheet below or call 714.835.6211 for more information.