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KILLARK FITTINGS
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2FS/2FD SERIES
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CAST DEVICE BOXES • STANDARD AND HOSTILE LOCATIONS
UL Standard: 514A
CSA Standard: C22.2 No. 18
Fed Spec: W-C-586D
NEM A : F B -1
File No. E 3 397
2FS Type 2FD Type 2FSC Type
FEATURES-SPECIFICATIONS
Applications
• Accommodates wiring devices and
provides opening to splice, tap, or pull
conductors
• Provide access to conductors for
maintenance and future system changes
Features
• Tapered threads (NPT with integral
bushings)
• Internal grounding screw
• Mounting lugs offered as standard
• Suitable for use in wet locations when
used with gasket covers
• Cast iron is suitable for concrete use
• For use with FS-style covers see pages
F41-F43
• To order without mounting lugs, contact
factory.
Material/Finish
Copper-free Aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
Duraloy Iron
• Tri-coat finish of electrozinc, chromate
sealant, and electrostatically applied
powder coating
2FSD Type 2FDC Type
Certified File No. LR11852
2FS TYPE CAST DEVICE BOX TWO GANG – SHALLOW WITH MOUNTING LUGS
CATALOG NUMBER
KILLARK
DURALOY
ALUM.
2FS-1 2FS-1M 1/2”
2FS-2 2FS-2M 3/4”
2FS-3 2FS-3M 1”
IRON
HUB
SIZE
A B C D E F G
7/8”
(22)
7/8”
(22)
7/8”
(22)
2”
(51)
2”
(51)
2”
(51)
11/16”
(17)
11/16”
(17)
11/16”
(17)
DIMENSIONS
4-5/8”
(117)
4-5/8”
(117)
4-5/8”
(117)
4-11 /16”
(119)
4-11 /16”
(119)
4-11 /16”
(119)
2FD TYPE CAST DEVICE BOX TWO GANG – DEEP WITH MOUNTING LUGS
2FD-1 2FD-1M 1/ 2”
2FD-2 2FD-2M 3/4”
(22)
7/8”
(22)
2-15/16”
2-15/16”
(75)
(75)
11/16”
(17)
11/16”
(17)
4-5/8”
(117)
4-5/8”
(117)
4-11 /16”
(119)
4-11 /16”
(119)
7/8”
2FSC TYPE CAST DEVICE BOX TWO GANG – SHALLOW WITH MOUNTING LUGS
2FSC-1 2FSC-1M 1/2”
2FSC-2 2FSC-2M 3/4”
7/8”
(22)2”(51)
7/8”
(22)2”(51)
11/16”
(17)
11/16”
(17)
4-5/8”
(117)
4-5/8”
(117)
4-11 /16”
(119)
4-11 /16”
(119)
2FDC TYPE CAST DEVICE BOX TWO GANG – DEEP WITH MOUNTING LUGS
2FDC-1 2FDC -1M 1/ 2”
2FDC-2 2FDC-2M 3/4”
(22)
7/8”
(22)
2-15/16”
2-15/16”
(75)
(75)
11/16”
(17)
11/16”
(17)
4-5/8”
(117)
4-5/8”
(117)
4-11 /16”
(119)
4-11 /16”
(119)
7/8”
2FSD TYPE CAST DEVICE BOX TWO GANG – SHALLOW WITH MOUNTING LUGS
2FSD-1 2FSD-1M 1/2”
2FSD-2 2FSD-2M 3/4”
7/8”
(22)2”(51)
7/8”
(22)2”(51)
11/16”
(17)
11/16”
(17)
4-5/8”
(117)
4-5/8”
(117)
4-11 /16”
(119)
4-11 /16”
(119)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
2-1/8 ”
(54)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
5-3/8”
(136)
– 32.0
– 32.0
VOLUME
CU. IN.
32.0
32.0
32.0
47. 0
47. 0
32.0
32.0
50.0
50.0
Dimensions
2FS 2FD 2FDC
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KILLARK FITTINGS
2 & 3 FS/FD SERIES
CAST DEVICE BOXES • STANDARD AND HOSTILE LOCATIONS
Two G a n g
Three Gang
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2FS 2FD 3FS
FEATURES-SPECIFICATIONS
Applications
• Accommodates wiring devices and
provides opening to splice, tap, or pull
conductors
• Provide access to conductors for
maintenance and future system changes
Features
• Internal grounding screw
• Suitable for use in wet locations when
used with gasket covers
• For use with FS-style covers see pages
F41-F43
Conduit Opening Data
• To specify conduit openings select the
letter on these sketches which indicates
the position desired. Follow this letter with
the symbol indicating the type and size.
» Example: 2FS-A2-E2
Material/Finish
Copper-free Aluminum
(less than 4/10 of 1%)
• Electrostatically applied
powder coating
3FD
FS/FD MULTI GANG BOXESj
SERIES A B C D E H
FSQ 3-3/4” (95) 3-9/16” (90) 1/4” (6) 4-9/16 ” (116) 2-13 /16” (71) 2” (51)
2FS 6-3/16” (157) 3-3/4” (95) 9/32” (7) 4-7/8” (124) 4-15/16” (125) 2” (51)
3FS 6-3/16” (157) 5-3/4” (146) 9/32” (7) 4-7/ 8” (124 ) 6-3 /4” (125) 2” (51)
FDQ 3-3/4” (95) 3-9/16” (90) 1/4” (6) 4-9/16” (116) 2-13 /16” ( 71) 2-7/8” (73)
2FD 6-3/16” (157) 3-3/4” (95) 9/32” (7) 4 -7/ 8” (124 ) 4-15/16” (125) 2-7/8” (73)
3FD 6-3/16” (157) 5-3/4” (146) 9/32” (7) 4-7/ 8” (124) 6-3 /4” (125) 2-7/8” (73)
FS/FD/FSQ/FDQ CONDUIT OPENING AND SYMBOL IDENTIFICATION
FOR CONDUIT SIZE THREADED SYMBOL NUMBER
1/2” 1 11
3/4” 2 12
1” 3 13
1-1/4” 4 14
1-1/ 2” 5 15
j Union hubs are supplied by using a drilled and tapped opening with GUM Series union on 1/2”, 3/4”, 1”, 1-1/4”
and 1-1/2” sizes.
UNIONj SYMBOL NUMBER
Single Gang
Two Gan g
Three Gang