Killark Fittings Home Page

Killark Fittings Home Page

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

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

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

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

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

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
	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

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

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

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

AN Series Rigid Conduit Nipples Converts a female NPT threaded hub or taped hole to a male threaded hub
	Tapered NPT threads Aluminum construction

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

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

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

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