O SERIES / DURALOY® 5 SERIES
ALUMINUM OR MALLEABLE IRON CONDUIT BODIES
C Ty pe E Ty pe
KILLARK FITTINGS
• Suitable for wet locations when used
with gasketed covers.
• Federal Specification
W-C-586D/A-A 50563.
• Suitable for use in hazardous location
applications when installed according to
NEC Articles 501.10(b), Class I, Div. 2,
(Suitable for use in Class I Zone 2
applications) 502.10 and 503.10.
File No. E3397
Certified File No. L R11852
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FEATURES-SPECIFICATIONS
Applications
To provide access to conductors for pulling,
splicing, and maintenance. Threaded for
rigid conduit and IMC.
Features
• Tapered threaded hubs (NPT)
• Raintight when used with gasketed covers
• Malleable iron suitable for use in concrete
• Interchangeable with competitive
products
• Stainless steel screws on stamped and
cast covers
Material/Finish
Copper-free Aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
Duraloy Malleable Iron
• Tri-coat finish of electrozinc, chromate
sealant, and electrostatically applied
powder coating.
C TYPE CONDUIT BODY*
CATALOG NUMBER
KILLARK
DURALOY
ALUM.
OC-1 OC-1M 1/2”
OC-2 OC-2M 3/4”
OC-3 OC-3M 1”
OC-4 OC-4M 1-1/4”
OC-5 OC-5M 1-1/ 2”
OC-6 OC-6M 2”
OC-7 O C-7 M 2-1 /2”
OC-8 OC-8M 3”
OC-9 OC-9M 3 -1/ 2”
OC-0 OC-0M 4”
IRON
HUB
SIZE
A B C D E F G
5-3 /16”
6-1 /8”
7-1/ 8”
9-1 /8”
9-1 /4 ”
11-7/8”
15-1/8”
15-1/8”
18-3/8”
18-3/8”
(132)
(156)
(181)
(232)
(235)
(302)
(384)
(384)
(467 )
(467 )
1-3/8”
(35)
1-5/8”
(41)
2”
(51)
2-5/8”
(67)
2-3/4”
(70)
3-1/2”
(89)
4”
(102)
4-3/4”
(121)
5-1/2”
(140)
5-5/8”
(143)
1-3/8”
(35)
1-5/8”
(67)
1-7/8 ”
(48)
2-5/8”
(67)
2-5/8”
(67)
3-1/8”
(79)
4-3/8”
(111)
4-3/8”
(111)
5-1/2”
(140)
5-1/2”
(140)
DIMENSIONS
1”
(25)
1-7/3 2”
(31)
1-15 /32 ”
(37)
2”
(51)
2”
(51)
2-9/16”
(65)
3-11/16”
(94)
3-11/16”
(94)
4-7/ 8”
(124)
4-7/ 8”
(124)
3-5/32”
(80)
3-25/ 32”
(96)
4-17/32 ”
(115)
6”
(152)
6”
(152)
8-1/16”
(205)
10-5/8”
(270)
10-5/8”
(270)
13-1/8”
(333)
13-1/8”
(333)
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E TYPE CONDUIT BODY*
CATALOG NUMBER
KILLARK
DURALOY
ALUM.
OE-1 OE-1M 1/2”
OE-2 OE-2M 3/4”
OE-3 OE-3M 1”
IRON
HUB
SIZE
A B C D E F G
4-5/8”
5-3/8”
6-1 /4 ”
(117)
(41)
(159)
1-3/8”
(35)
1-5/8”
(137)
2”
(51)
* For conduit body packaged with cover and gasket, add CG to the catalog number.
1-3/8”
(35)
1-5/8”
(41)
1-7/8 ”
(48)
DIMENSIONS
1”
(25)
1-7/3 2”
(29)
1-15 /32 ”
(35)
3-9/ 32”
(83)
3-15/16”
(100)
4-17/32 ”
(115)
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Dimensions
5/8”
(16)
3/4”
(19)
15/16”
(24)
1-3/16”
(30)
1-3/8”
(32)
1-5/8”
(38)
1-13 /16”
(54)
2-3/16”
(54)
2-1/2 ”
(67)
2-3/4”
(67)
5/8”
(16)
3/4”
(19)
7/8”
(22)
VOLUME
CU. IN.
4.0
7.0
12.0
32.0
36.0
70.0
153.0
181.0
290.0
320.0
VOLUME
CU. IN.
4.0
7.0
12.0
E Type
C Type
KILLARK FITTINGS
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O SERIES / DURALOY® 5 SERIES
C
C
O
O
L
L
ALUMINUM OR MALLEABLE IRON CONDUIT BODIES
• Suitable for wet locations when used with gasketed
covers.
• Federal Specification W-C-586D/A-A 50563.
• Suitable for use in hazardous location applications
when installed according to NEC Ar ticles 501.10(b),
Class I, Div. 2, (Suitable for use in Class I Zone 2
applications) 502.10 and 503.10.
File No. E3397
LB Typ e LL Typ e
Certified File No. L R11852
FEATURES-SPECIFICATIONS
See page F15 for Standard Materials & Finish
Dimensions
LB Type
LL Type
LB TYPE CONDUIT BODY*
CATALOG NUMBER
KILLARK
DURALOY
ALUM.
OLB-1 OLB-1M 1/2”
OLB-2 OLB-2M 3/4”
OLB-3 OLB-3M 1”
OLB-4 OLB-4M 1-1/4”
OLB-5 OLB-5M 1-1/2 ”
OLB-6 OLB-6M 2”
OLB-7 O LB -7M 2-1/ 2”
OLB-8 OLB-8M 3”
OLB-9 OLB-9M 3-1/2”
OLB-0 OLB-0M 4”
IRON
HUB
SIZE
A B C D E F G
4-17/32 ”
13-15/16”
13-15/16”
16-7/8”
16-7/8”
2-9/32”
(115)
5-3/4”
(146)
6-5/8”
(168)
7-1/ 2”
(191)
9-1 /8”
(232)4”(102)
10”
(254)
(354)
(354)
(429)
(429)
(83)
2-1/2 ”
(64)
2-29/32”
(74)
3-3/16”
(81)
4-13/16”
(122)
6-1 /8”
(156)
6-1 /2”
(165)
7-9 /16”
(192)
7-13/16”
(198)
DIMENSIONS
1-3/8”
(35)1”(25)
1-5/8”
(41)
1-7/8 ”
1-15 /32 ”
(48)
2-5/8”
(67)2”(51)6”(152)
2-5/8”
(67)2”(51)6”(152)
3-1/8”
(79)
4-3/8”
3-11/16”
(111)
4-3/8”
3-11/16”
(111)
5-1/2”
(140)
5-1/2”
(140)
1-7/3 2”
(31)
(37)
2-9/16”
(65)
(94)
(94)
4-7/ 8”
(124)
4-7/ 8”
(124)
3-5/32”
3-25/32”
4-17/32 ”
(115)
8-1/16”
(205)
10-5/8”
(270)
10-5/8”
(270)
13-1/8”
(333)
13-1/8”
(333)
(80)
(96)
4-3/8”
(111)
4-29/32”
(125)
5-23/ 32”
(145)
6-13/ 32”
(162)
17-3 /4”
(451)
8-5/32”
(207)
11-7/16”
(29 1)
11-7/16”
(29 1)
13-3/4”
(349)
13-3/4”
(349)
LL TYPE CONDUIT BODY*
CATALOG NUMBER
KILLARK
DURALOY
ALUM.
OLL-1 OLL-1M 1/2”
OLL-2 OLL-2M 3/4”
OLL-3 OLL-3M 1”
OLL-4 OL L-4M 1-1/4”
OLL-5 OLL-5M 1-1/ 2”
OLL-6 OLL-6M 2”
OLL-7 OLL-7M 2 -1/ 2”
OLL-8 OLL-8M 3”
OLL-9 OL L-9M 3 -1/2”
OLL-0 OLL-0M 4”
IRON
HUB
SIZE
A B C D E F G
4-5/8”
5-3/8”
6-1 /4 ”
8-1/8”
8-1/8”
10-9/16”
13-11/16”
13-11/16”
16-1/ 2”
16-1/ 2”
1-3/8”
(117)
(137)
(159)2”(51)
(206)
(206)
(268)
(348)4”(102)
(348)
(419)
(419)
(35)2”(51)1”(25)
1-5/8”
(41)
2-5/8”
(67)
2-3/4”
(70)
3-1/2”
(89)
4-3/4”
(121)
5-1/2”
(140)
5-5/8”
(143)
* For conduit body packaged with cover and gasket, add CG to the catalog number.
DIMENSIONS
3-5/32”
2-3/16”
2-9/16”
4-3/16”
1-7/3 2”
(56)
(65)
3-1/2”
(89)2”(51)6”(152)
3-1/2”
(89)2”(51)6”(152)
(106)
5-3/4”
(146)
5-3/4”
(146)
7-1/ 8”
(181)
7-1/ 8”
(181)
(31)
1-15 /32 ”
(37)
2-9/16”
(65)
3-11/16”
(94)
3-11/16”
(94)
4-7/ 8”
(124)
4-7/ 8”
(124)
3-25/32”
4-17/32 ”
8-1/16”
10-5/8”
10-5/8”
13-1/8”
13-1/8”
(80)
(96)
(115)
(205)
(270)
(270)
(333)
(333)
—
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—
—
—
—
—
—
—
5/8”
(16)
3/4”
(19)
15/16”
(24)
1-3/16”
(30)
1-3/8”
(32)
1-5/8”
(38)
2-1/2 ”
(64)
2-3/16”
(54)
2-1/2 ”
(67)
2-3/4”
(70)
5/8”
(16)
3/4”
(19)
15/16”
(24)
1-3/16”
(30)
1-3/8”
(32)
1-5/8”
(38)
1-13 /16”
(46)
2-3/16”
(54)
2-1/2 ”
(67)
2-3/4”
(70)
VOLUME
CU. IN.
4.0
7.0
12.0
28.8
36.0
70.0
142.0
173. 0
292.0
324.0
VOLUME
CU. IN.
4.0
7.0
12.0
32.0
36.0
70.0
142.0
173. 0
292.0
324.0