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Your Complete Source of Fittings and Connectors for DURALOY TRI-COAT
PROCESS:

Proof of Duraloy superior corrosion resistance.
ASTM B117 SALT SPRAY TEST
Corrosion testing using salt (NaCl) sprayed as a mist in a
heated humidity chamber.
Your Complete
Source of Fittings
and Connectors
for
RACO
®
BELL
®
KILLARK
®
HAWKE
®

CHALMIT
®
KILLARK
®
3940 M.L. King Dr., St. Louis, MO 63113
Tel: 314-531-0460 Fax: 314-531-7164
www.hubbell-killark.com
®
Distributed by:
Wet, Harsh &
Hazardous Locations
The Finishing Process
Starts with DURALOY cast bodies and covers that are made of a high-quality
durable iron alloy.
Casting Preparation - Castings are tumble shot blasted in a
Wheelabrator" that removes scales, sand and debris. This process also
cleans shines and polishes castings for machining.
Casting Machining - Conduit openings are threaded and additional
clean-up is done at this time.
Casting Pre-Cleaning for Zinc Plating Process -
o (Alkaline) Pre-Cleaned and rinsed.
o (Alkaline) Post-Cleaned and rinsed twice.
o Electro-Cleaned (this process removes microscopic particles from castings
to create an ultra-clean uncontaminated surface) then rinsed twice.
o Acid Etched, prepares casting surface for optimum adhesion and rinsed
twice.
COAT #1 - Zinc Plating - The castings are plated using the rack application
system, which ensures consistent plating thickness. Zinc plating is applied
to the outside and inside of the castings at a minimum thickness of (.00015"),
which exceeds UL Standard 514A 1996.
COAT #2 - Non Hex Chromate Sealant Application - Seals the zinc plate
to provide superior corrosion resistance. The sealant also creates a highly
adhesive surface for the powder coating. The castings are cleaned, rinsed
twice, hot water dipped, hot-air dried and then tested for coating thickness.
COAT #3 - Powder Coating Application - Made of high-quality, medium-
gloss, thermosetting powder, the powder coating provides excellent corro-
sion resistance and durability along with color and gloss retention when
exposed to outdoor weathering conditions. The castings are washed twice
then oven-dried. The powder coating is applied by the electrostatic method,
which is accomplished by negatively charging the castings and then coat-
ing them with positively charged powder particles to create an ion bond.
This ensures total and complete coverage of the castings. The castings
are then oven baked, cooled and tested for coating thickness and quality. CONDUIT BODIES
For Standard, Wet and Certain
Hazardous Locations
FITTINGS
For Hazardous
(Explosion-Proof) Locations
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 installations
-Clip design covers for easy access
-Neoprene gaskets provide NEMA 3 seal
-Tri-coat Duraloy finish on iron bodies
-Interchangeable and certified with competitive products
Duraloy 8 Iron Conduit Bodies
Provides more room for heavier conductors
-Flat back design, 2-screw covers
-Raintight with gasketed covers
-Tri-coat Duraloy finish
-Interchangeable with competitive products
MO Series Iron and Aluminum
MOGUL CONDUIT BODIES
Sized for pulling large conductors
-With raised dome cover and gasket
-Cable-pulling rollers available
Sealing Fittings - Iron & Aluminum
-Styles for sealing off vertical and horizontal conduit runs
-ENY 40 to seal raceways with up to 40% wire fill
-Drain/seal fittings available
Outlet Bodies - Iron & Aluminum
-Use as pull/splice boxes
-Tri-coat Duraloy finish on iron bodies
-Standard ground screw
Conduit Bodies
-Compact design
-Smooth integral bushings protect insulation when pulling
Unions, Expansion Unions
-Permits removal of equipment without turning or removing
conduit
Insert Plugs, Conduit Nipples Drains & Breathers
More choices
-Reducing Bushings and Adapters
-Elbows
-Flexible Couplings in Bronze and Stainless Steel
Liquidtight Connectors
-Use with metallic/non-metallic conduit to seal out water,
oil, dust
-Available with lay-in ground lug and stainless steel
mesh grip.
Cord Connectors - Aluminum & Nylon
-Secures and seals cords or cables
Conduit Clamps
-Attaches conduit to beams
Increased Safety Cord Connectors - Aluminum & Nylon
-Pictured is nylon connector with Kevlar mesh grip
Metal Clad Cable Connectors
-Designed for termination of interlocked and continuous
CONNECTORS
For Standard and
Hazardous Locations