Cut Sheet

Conduit Outlet Bodies
LB Threaded Aluminum and EMT Aluminum
LB Form 7 BlueKote
®
Conduit Bodies
HUB DIMENSIONS (IN.)
CAT. NO. SIZE A B C D E CU. IN.
LB17
1
⁄2" 4.60 2.20 1.35 .95 3.20 4.0
LB27
3
⁄4" 5.25 2.40 1.65 1.15 3.80 6.6
LB37 1" 6.00 2.65 1.80 1.35 4.55 10.6
LB47 1
1
⁄4" 6.45 3.20 2.20 1.80 5.00 18.8
LB57 1
1
⁄2" 7.25 3.90 2.45 2.05 5.45 26.4
LB67 2" 8.30 4.45 3.10 2.45 6.40 51.0
LB77 2
1
⁄2" 10.55 5.20 4.25 3.60 8.40 102.0
LB87 3" 10.55 5.95 4.25 3.60 8.40 132.0
LB97 3
1
⁄2" 12.85 6.70 5.25 4.55 10.25 210.0
LB107 4" 12.85 7.20 5.25 4.55 10.25 243.0
LB Form 8 BlueKote
®
Conduit Bodies
HUB DIMENSIONS (IN.)
CAT. NO. SIZE A B C D E CU. IN.
LB18
1
⁄2" 4.94 2.22 1.38 1.00 3.31 4.9
LB28
3
⁄4" 5.56 2.44 1.56 1.19 3.31 8.0
LB38 1" 6.50 2.81 1.75 1.38 4.56 13.0
LB448 1
1
⁄4" 7.53 3.34 2.19 1.75 5.31 23.5
LB58 1
1
⁄2" 9.13 4.03 2.75 2.13 6.50 45.0
LB68 2" 11.00 4.41 3.75 3.00 8.56 88.0
LB78 2
1
⁄2" 13.94 6.13 5.00 4.25 10.88 110.0
LB888 3" 13.94 6.50 5.00 4.25 10.88 110.0
LB98 3
1
⁄2" 16.88 7.56 6.25 5.44 13.44 250.0
LB108 4" 16.88 7.81 6.25 5.44 13.44 250.0
LB Threaded Aluminum Conduit Bodies
HUB DIMENSIONS (IN.)
CAT. NO. SIZE A B C D E F CU. IN.
ALB1
1
⁄2" 3.88 4.28 1.31 1.44 3.50 2.06 4.3
ALB2
3
⁄4" 4.63 5.13 1.53 1.63 4.25 2.44 7.3
ALB3 1" 5.38 5
15
⁄16 1.75 1.88 4.94 2.75 11.8
ALB4 1
1
⁄4" 7.25 7.88 2.50 2.50 6.50 3.56 32.0
ALB5 1
1
⁄2" 7.25 7.88 2.50 2.75 6.31 3.81 32.0
ALB6 2" 9.50 9.81 3.13 3.44 8.00 4.50 69.5
ALB7 2
1
⁄2" 12.25 13.00 4.50 3.88 10.84 5.25 190.0
ALB8 3" 12.25 13.00 4.50 4.50 10.50 5.88 190.0
ALB9 3
1
⁄2" 15.00 16.31 5.50 5.56 13.50 6.94 366.0
ALB10 4" 15.00 16.31 5.50 5.56 13.50 6.94 366.0
LB EMT Aluminum Conduit Bodies
HUB DIMENSIONS (IN.)
CAT. NO. SIZE A B C D E F CU. IN.
BLB1
1
⁄2" 3.88 4.28 1.31 1.44 3.50 2.06 4.3
BLB2
3
⁄4" 4.63 5.13 1.53 1.63 4.25 2.44 7.3
BLB3 1" 5.38 5.94 1.75 1.88 4.94 2.75 11.8
BLB4 1
1
⁄4" 7.25 7.88 2.50 2.50 6.50 3.56 32.0
BLB5 1
1
⁄2" 7.25 7.88 2.50 2.75 6.31 3.81 32.0
BLB6 2" 9.50 9.81 3.13 3.44 8.00 4.50 69.5
BLB7 2
1
⁄2" 12.25 13.00 4.50 3.88 10.84 5.25 190.0
BLB8 3" 12.25 13.00 4.50 4.50 10.50 5.88 190.0
BLB9 3
1
⁄2" 15.00 16.31 5.50 5.56 13.50 6.94 366.0
BLB10 4" 15.00 16.31 5.50 5.56 13.50 6.94 366.0
LB Form 7 and Form 8
BlueKote internal finish reduces the
amount of force necessary to pull
wires through T&B Form 7 and Form 8
conduit bodies.
A-40
United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
www.tnb.com
LB Series 35 Conduit Bodies
HUB DIMENSIONS (IN.)
CAT. NO. SIZE A B C CU. IN.
LB50M
1
⁄2" 1.34 4.68 2.05 4.5
LB75M-TB
3
⁄4" 1.50 5.37 2.25 7.5
LB100M 1" 1.80 6.20 2.65 12.5
LB125M 1
1
⁄4" 2.60 8.12 2.75 32
LB150M 1
1
⁄2" 2.60 8.12 2.83 35.3
LB200M 2" 3.12 10.50 4.42 73
LB250M 2
1
⁄2" 4.31 13.60 5.40 142
LB300M 3" 4.31 13.87 5.90 173
LB350M 3
1
⁄2" 5.62 16.25 6.90 292
LB400M 4" 5.62 16.60 7.21 324
C
B
A
LB Series 35