KnowledgeSearch
Conduit Seals

EYD and EZD Explosionproof Conduit Sealing Fittings with Drain

In addition to restricting the passage of gases, vapors or flames from one portion of the electrical installation to another, Crouse-Hinds series EYD and EZD drain sealing fittings prevent accumulation of condensate above the seal.  They are installed in vertical conduit runs and at low points in conduit systems.

Certifications and compliances

NEC:

EYD11-EYD101, EYD116-EYD1016

  • Class I, Divisions 1 & 2, Groups B, C, D
  • Class II, Division 1, Groups E, F, G
  • Class II, Division 2, Groups F, G
  • Class III

EYD1-EYD10, EYD16-EYD106, EZD111-EZD611

  • Class I, Divisions 1 & 2, Groups C, D
  • Class II, Divisions 1 & 2, Groups F, G
  • Class III

UL standard:

  • UL1203

CSA standard:

  • C22.2

Design features

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

Standard materials

  • Bodies and inspection or drain covers – Feraloy iron alloy and/or ductile iron
  • Closure for drain – copper-free aluminum or ductile iron
  • Small closure plug – Feraloy iron alloy and/or steel
  • Drain – stainless steel
  • Removable nipples – steel
productfamily.specification
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 1/2"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, Group B rated, 1/2"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 3/4"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Copper-free aluminum, Vertical only, 3/4"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 1"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Male and female, Feraloy iron alloy and/or ductile iron, Vertical only, 2-1/2"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 3"
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Male and female, Feraloy iron alloy and/or ductile iron, Vertical only, Group B rated, 3-1/2"
Eaton Crouse-Hinds series EZD conduit sealing fitting with drain, Feraloy iron alloy and/or ductile iron, Inspection cover, 2"
Compare products ()
Highlight differences
Show only differences
Hide blank features
productfamily.downloadlink