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Killark is a leading manufacturer of electrical Fittings for rigid, IMC and EMT conduit raceway systems used in both standard and hazardous locations.

The Standard Location range includes iron and aluminum conduit bodies in various forms, such as Duraloy® 5, 7 and 8 Series. Also featured are conduit bodies for use with thin wall conduit, plus mogul fittings, outlet bodies, device boxes with a wide variety of cover offerings, conduit hubs, and service entrance fittings such as weather heads and elbows.

The Hazardous Location product range includes explosion-proof conduit bodies, sealing fittings, outlet bodies, flexible couplings and assorted unions, elbows, reducers, adapters, drains & breathers, close up plugs, and rigid conduit nipples.

Connectors for standard and hazardous locations constitute a third product grouping. Killark offers a variety of liquid-tight connectors, cord connectors (in aluminum, steel and nylon), connectors for use with tray cable, and metal clad cable connectors.

 

Photos and descriptions following are of specific Standard Location Fittings Products, to guide in your selection process.

Duraloy 5 Malleable Iron Conduit Bodies & O Series Aluminum
Popular choice for commercial & industrial applications

  • Threaded for rigid conduit and IMC
  • Raintight when used with gasketed covers
  • Tri-coat Duraloy finish on iron bodies for superior corrosion protection
  • Interchangeable with competitive products

Duraloy 7 Iron & Aluminum Conduit Bodies
For neat, compact applications

  • Clip design covers for easy access
  • Neoprene gaskets provide NEMA 3 seal
  • Tri-coat Duraloy finish on iron bodies
  • Interchangeable and certified for use with competitive products
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Duraloy 8 Iron Conduit Bodies
Provide more room for heavier conductors

  • Flat back design, 2-screw covers
  • Raintight with gasketed covers
  • Tri-coat Duraloy finish
  • Interchangeable with competitive products

TWO Series Conduit Bodies
For use with E.M.T. thin wall conduit

  • Complete selection of sizes and hub configurations
  • Copper-free aluminum with electrostatically applied powder coating
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MO, MOL Series Mogul Conduit Bodies
Use where standard conduit bodies do not provide sufficient wiring room

  • Smooth, integral hub bushings prevent wire pulling damage
  • Supplied with cover and attached gasket
  • Available in aluminum and iron

VJ Series Outlet Bodies
Use as splice box and as fixture hanger

  • Accepts round base wiring devices and covers for 4” outlet boxes
  • Hub cover permits hanging of pendant fixtures
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FS Series Device Boxes
Accommodate wiring devices and act as pull outlets for conductors

  • Boxes with tapered hubs and internal grounding screws
  • Single gang plus 2,3,4 gang with custom conduit openings
  • Wide assortment of stamped and cast device covers

FB/SLB Series Service Entrance
For overhead service entrance or access to interior of conduit system

  • Service entrance cable heads for rigid, IMC or EMT conduit
  • Service entrance cable elbows, designed for easier wire pulling
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Photos and descriptions following are of specific Hazardous Location Fittings Products, to guide in your selection process.

X Series Conduit Bodies
Act as pulling and splice fittings in conduit systems within hazardous areas

  • Smooth integral hub bushings protect conductor insulation when pulling
  • Taper threaded hubs for ground continuity
  • Most compact design of all hazardous area outlet bodies

ENY/EYS/EY Series Sealing Fittings
Restrict passage of gases, vapors or flames from one electrical installation to another through the conduit system. Limits explosions to sealed-off enclosure

  • ENY requires minimum turning radius
  • ENY/EYS for both vertical and horizontal conduit, EY for vertical only
  • Available in aluminum and Duraloy Iron
  • Companion products include SC sealing compound and PF packing fiber
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GEB/GE/GR Series Outlet Bodies
Act as pull and splice boxes in conduit systems within hazardous areas

  • 10 different hub arrangements for GE Series bodies
  • Cast conduit hubs or up to 13 internal hubs for GR Series bodies
  • GEB and GE available in aluminum and Duraloy iron

ECF/EKJ/ECLK Series Flexible Couplings
Use in hazardous areas where movement or vibration requires a flexible connection, or for a difficult bend in the conduit system

ECF
  • Inner lining protects electrical conductors
  • EKJ furnished with set screw to serve as fixture hanging coupling
  • Bronze or Stainless Steel construction in standard & custom lengths
  • ECLK furnished with female steel union
 
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GU/UN Series Unions
Connects conduit to conduit or attaches conduit to a fitting, junction box or device enclosure. Permits removal of equipment without turning or removing conduit

  • Threaded for rigid conduit or IMC, with tapered NPT threads
  • GU/UN available in aluminum and Duraloy iron
  • Expansion unions with telescoping components and grounding spring

FF/MF/MM/BL/Y/GU/EY Series Elbows
Use to make changes in direction of rigid or IMC conduit systems

  • Smooth integral bushings prevent damage to wire
  • 90 and 45 degree elbows or capped, swivel, plugged elbows
  • Available in aluminum and iron
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R/RE Series Reducers
Reduces trade size of taped hole or hub

  • Tapered NPT threads with smooth integral bushings
  • Available in aluminum and steel

 

ADUP Series Adapters
To enlarge drilled and taped openings by 1 NPT sized

  • Threaded for rigid conduit or IMC
  • Aluminum construction
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KDB/KB/KSBF Series Drains & Breathers
Installed in enclosures or conduit systems to provide ventilation to minimize condensation and to permit water to drain continuously

  • KDB functions as both drain and breather
  • Stainless Steel and non-metallic versions

CUP/PL Series Threaded Insert (Close Up) Plugs
To close up a taped hole or hub

  • Recessed or square head plugs with NPT threads
  • Aluminum, steel or iron construction
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AN Series Rigid Conduit Nipples
Converts a female NPT threaded hub or taped hole to a male threaded hub

  • Tapered NPT threads
  • Aluminum construction
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Photos and descriptions following are of specific Connector Products, to guide in your selection process.

K Series Liquidtight Connectors
Use with metallic and non-metallic conduit to seal out water, oil and dust

  • Split nylon gland ring for easy installation and greater compression
  • Digging locknut and sealing ‘O’rings included
  • Available with lay-in ground lug and stainless steel mesh grip

Z Series Cord Connectors
Use to secure and seal cords or cables entering sheet steel, stainless steel, FRP, and increased safety enclosures or raceways

  • Neoprene grommet seals out oil and moisture
  • Nylon retention ring for superior holding power
  • Available in aluminum and nylon, with mesh grip option
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CTCA Series Barrier Seal Connectors for Tray Cable
Use outdoors or indoors (wet, harsh, hazardous areas) with non-armored cable

  • Nema 4X rated and for hazardous locations, as permitted by the NEC
  • Provides a barrier seal between conductors within the cable and prevents entry of the products of an explosion into the cable
  • Outer deluge seal prevents moisture ingress to the cable armor and enclosure. Deluge seal colored red to indicate hazardous area product

CMCA/CMCXA Series Metal Clad Cable Connectors
Use outdoors or indoors, with continuous corrugated aluminum, metal clad MCHL cable

  • CMCA for wet & harsh, CMCXA for wet/harsh/hazardous applications
  • Provides 360 degree armor grounding, which is fully inspectable
  • Nema 4X sealing backnut and outer deluge seal prevents moisture ingress
  • CMCXA provides barrier seal between conductors within the cable and prevents entry of the products of an explosion into the cable
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Photos and descriptions following are of specific Conduit Clamp Products, to guide in your selection process.

PCC Series Parallel Type Conduit Clamps

  • Secures rigid metal conduit, IMC or EMT, parallel to channel, beam and angle supports
  • Malleable iron construction
 

ECC Series Edge Type Conduit Clamps


  • Secures rigid metal conduit, IMC or EMT, to channel, beam and angle supports
  • Malleable iron construction
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RACC Series Right Angle Conduit Clamps

  • Secures rigid metal conduit, IMC or EMT, perpendicular to channel, beam and angle supports
  • Malleable iron construction