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KILLARK FITTINGS
N
I
N
I
T
T
G
G
T
T
I
S
I
S
F
F
H
H
A
A
Z
Z
GR SERIES
C
C
O
O
L
L
GRSA GRR
FEATURES-SPECIFICATIONS
GRSA
Features
• Cast conduit hubs with integral bushings
• Cover included
• Replacement cover catalog number
GECBC
• Five close-up plugs included
• Sealing, hub, dome covers and gaskets
available (page F58)
OUTLET BODIES
Class I, Div. 1 & 2, Groups C, D
Class II, Div. 1 & 2, Groups E, F, G
Class III
- File E10514
Certified - File LR11716
GRCEX-0
(For GRR & GRSS only)
GRSA W/BLANK COVER
CATALOG NUMBER HUBS VOLUME CU. IN.
GRSA
Furnished with eight 3/4” hubs including one 3/4” flush
hub in back center
Dimensions
See files for details or call Killark.
26.5
Material/Finish
• Copper-free aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
GRR
Features
• Cast conduit hubs with integral bushings
• Blank cover included
• Replacement cover catalog number
GRRBC
• Compact size
• Supplied with five hubs and three close-up
plugs
Material/Finish
• Copper-free aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
GRR W/ BLANK COVER
CATALOG NUMBER HUB SIZE VOLUME CU. IN.
GRR-1 1/2” 13.0
GRR-2 3/4” 13.0
GRR-3 1” 14.0
Blank Cover-only-GRRBC
GASKET (RUBBER)
CATALOG NUMBER
GEC-RG
EXTENSION*
CATALOG NUMBER
GRCE X-0
* Adds 2-7/8” to body depth and 16.48 cu. in.
GRR 1 & 2 GRR-3
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FEATURES-SPECIFICATIONS
GRSS/GRSSA
Features
• Internal hubs
• Blank cover included
(Cat. No. GRRBC)
• Compact design and multiple hub
configurations
• Furnished with internal ground screw
• Cast-in brackets on cover for use with
breaker-bar tools
GRSS TYPE
Furnished with seven internal hubs, two
hubs are on the top and bottom, one each on
the two sides and one hub in the back. Four
close-up plugs supplied. Series GUM unions
can be used.
Note: for mounting lugs on GRSS series,
• Mounting lug slot 7/16”
contact factory.
OUTLET BODIES
GRSS w/
Mounting Lugs
GRSSAGRSS
GRSSA TYPE
Furnished with 13 hubs, two on each side
and five in back. Five close-up plugs are
supplied.
Material/Finish – Aluminum Body
• Copper-free aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
Material/Finish – Duraloy Iron Body
• Duraloy iron alloy
• Tri-Coat finish of Electrozinc, Chromate
Sealant and electrostatically applied
powder coating
Material/Finish – GR Series Cover
• Copper-free aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
KILLARK FITTINGS
GR SERIES
Class I, Div. 1 & 2, Groups C, D
Class II, Div. 1 & 2, Groups E, F, G
Class III
- File E10514
Certified - File LR11716
See files for details or call Killark.
GRSS
CATALOG NUMBER
KILLARK
DURALOY
ALUM.
GRS S-1 GRS S-1M 1/2” 7 4
GRSS-2 GRSS-2M 3/4” 7 4
GRSS-3 GRSS-3M 1” 7 4
IRON
HUB
SIZE
NUMBER
OPENINGS
GRSS WITH LUGS
GRS S-1L – 1/2” 7 4
GRSS-2L – 3/4” 7 4
GRSS-3L – 1” 7 4
GRSSA
GRS SA-1 – 1/2” 13 5
GRSSA-2 – 3/4” 13 5
GASKET (RUBBER)
CATALOG NUMBER
GEC-RG
* Adds 2-7/8” to bod depth
and 16.48 cu. in.
NUMBER OF
CLOSE-UP
OF
PLUGS
FURNISHED
EXTENSION*
CATALOG NUMBER
GRCE X-0
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N
I
T
T
G
G
T
T
I
S
I
S
F
F
H
H
C
C
A
A
O
O
Z
Z
L
L
GRSSA DimensionsGRSS Dimensions
GRSS/GRSSA DIMENSIONS
CATALOG
NUMBER
GRS S-1 1/2” 7 4 3-1/2” 3-1/2” 2-3/8” 2 -1/ 8” 1-3/16” 4-5/8” N/A 1-1/4” 3-1/8” 29
GRSS-2 3/4” 7 4 3-1/2 ” 3-1/ 2” 2-3/8” 2 -1/ 8” 1-3 /16 ” 4-5/8” N/A 1-1 /4 ” 3 -1/ 8” 29
GRSS-3 1” 7 4 3-1/2” 3-1/2” 2-3/8” 2 -1/ 8” 1-3/16” 4-5/8” N/A 1-1/4” 3-1/8” 29
GRS SA-1 1/2” 13 5 3-1/2 ” 3-1 /2” 2-3/8” 2-1/8” 1- 3/ 16” 4-5/8” 2-1/ 8” 1-1/4” 3 -1/8” 20
GRSSA-2 3/4” 13 5 3 -1/ 2” 3-1/ 2” 2-3/8” 2 -1/ 8” 1-3/16” 4-5/8” 2-1/8 ” 1-1/4” 3-1/8” 20
HUB SIZE
NO. OF
OPENINGS
CLOSE-UP
PLUGS
FURNISHED
A B C D E F G H
DIMENSIONS IN INCHES
COVER
OPENINGS
VOLUME
CU. IN.