EMT Conduit Fill Ratio Reference Page
BERK-TEK PLENUM (CMP) PRODUCTS
EMT Conduit Capacity @ 40% Fill Ratio
Berk-Tek Product
Conduit Size (inches)
1.25
1.50
2.00
Cable OD (in)
0.75
1.00
LANmark-350
LANmark-6
LANmark-1000
LANmark-2000
10G Reduced Diameter
LANmark-10G2
0.212
0.224
0.226
0.220
0.265
0.300
6
5
5
5
3
3
10
8
8
8
6
4
17
15
14
14
10
8
24
20
20
20
14
11
LANmark-6 FTP
LANmark-10G FTP
LANmark-XTP
0.285
0.280
0.275
3
3
3
5
5
5
9
9
10
12
13
13
2.50
3.00
4.00
40
34
33
33
24
19
69
59
58
58
42
33
105
90
88
88
64
50
175
149
146
146
106
83
21
21
22
36
38
39
55
57
59
92
95
97
BERK-TEK RISER (CMR) PRODUCTS
EMT Conduit Capacity @ 40% Fill Ratio
Berk-Tek Product
Conduit Size (inches)
1.25
1.50
2.00
Cable OD (in)
0.75
1.00
2.50
3.00
4.00
LANmark-350
LANmark-6
LANmark-1000
LANmark-2000
10G Reduced Diameter
LANmark-10G2
0.187
0.210
0.228
0.231
0.265
0.320
7
6
5
5
3
2
12
10
8
8
6
4
21
17
14
14
10
7
29
23
19
19
14
10
49
38
32
32
24
16
85
67
57
55
42
29
129
102
86
84
64
44
214
170
144
140
106
73
LANmark-6 FTP
LANmark-10G FTP
LANmark-XTP
0.280
0.300
0.275
3
2
3
5
4
5
9
8
10
12
11
13
21
19
22
36
33
39
55
50
59
92
83
97
Please note - all OD's are nominal and can change slightly due to manufacturing variation. Fill ratio information provided for reference only.
Revision 12/2014