EYD and EZD Explosionproof Conduit Sealing Fittings with Drain


EYD and EZD sealing fittings:

  • Restrict the passage of gases, vapors or flames from one portion of the electrical installation to another
  • Limit explosions to the sealed off enclosure
  • Prevent pre-compression or "pressure piling"
  • Drain sealing fittings are installed in vertical conduit runs and at low points in conduit systems to prevent accumulation of condensate above seal
Sizes 1/2" to 4" (EYD); 1/2" to 2" (EZD)
Installation Direction Vertical
Standard Materials Feraloy iron alloy and/or ductile iron
Optional Material Copper-free aluminum


EYD and EZD drain sealing fittings include:

  • Drain to provide continuous, automatic drainage of condensate
  • Large openings with threaded closures to provide easy access to conduit hubs for making dams
  • Integral bushings to protect conductor insulation from damage
  • Taper tapped hubs to ensure ground continuity

EZD drain and inspection sealing fittings also include:

  • Removable covers for periodic inspection of seals
  • Barrier for sealing compound easily installed after dams are made and before compound is poured