Cut Sheet
Table Of Contents
- T&B Fitting
- Product Overview
- Rigid & Intermediate Metal Conduit Fittings
- Form 7, Form 8, Series 35, Conduit Outlet Bodies & Covers
- Mogul Conduit Outlet Bodies
- FS/FD Cast Device Boxes and Covers
- Conduit Outlet Boxes
- Conduit Outlet Elbows, Reducers, Plugs, and Adapters
- Three-Piece Couplings
- Sealing Fittings
- Kopr-Shield Compound
- Jacketed Metal Clad Cable Termination Fittings
- Tray Cable Fittings
- EMT Fittings
- Liquidtight Flexible Metal Conduit Fittings
- Shureflex™ Nylon Conduit System
- XTRA FLEX System
- Flexible Cord and Cable Fittings
- Flexible Cord and Cable Fittings - Non-Metallic
- Service Entrance Cable Fittings
- Metal Clad Cable, Armored Cable and FlexibleMetal Conduit Fittings
- Non-Metallic Sheathed Cable Fittings
- Conduit Dimensional Data
Rigid and Intermediate Metal Conduit Fittings
CAT.
DIMENSIONS (IN.)
NO.
SIZE A B
8120
1
⁄2"1
9
⁄32 2
8220
3
⁄4"1
19
⁄32 2
5
⁄16
8320 1" 1
7
⁄8 2
11
⁄16
8420 1
1
⁄4"2
3
⁄8 2
13
⁄16
8520 1
1
⁄2"2
5
⁄8 3
5
⁄8
8620 2" 3
1
⁄4 3
13
⁄16
8720 2
1
⁄2"3
15
⁄16 5
3
⁄8
8820 3" 4
11
⁄16 5
1
⁄2
8850 3
1
⁄2"5
3
⁄16 5
1
⁄2
8970 4" 5
11
⁄16 5
1
⁄2
Available with DURA-PLATE
®
Finish. UL File No. E-23018 CSA File No. 2884
CAT.
DIMENSIONS (IN.)
NO.
SIZE A B C
8130
1
⁄2"1
11
⁄32 1
1
⁄2
1
⁄2
8131
3
⁄4"1
5
⁄8 1
3
⁄4
9
⁄16
8132 1" 1
7
⁄8 1
15
⁄16
11
⁄16
Available with DURA-PLATE
®
Finish. UL File No. E-23018 CSA File No. 2884
• Eliminates need for conduit threading
• Malleable iron construction
Just tighten with a wrench to make a UL Listed and CSA Certified
concrete-tight connection!
Threadless Couplings
Ideal for entering enclosure or conduit body at right angles!
Threadless Short Elbows — Nylon Insulated
• Eliminates need to thread conduit
• As with straight couplings, makes a concrete-tight connection
• Malleable iron construction
A-26
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Technical Services
Tel: 888.862.3289
www.tnb.com
CAT. NO.
NYLON NON- CONDUIT DIMENSIONS (IN.)
INSUL. INSUL. SIZE A B C
8123 8121
1
⁄2"1
7
⁄32 1
11
⁄16 1
1
⁄2
8223 8221
3
⁄4"1
17
⁄32 1
3
⁄4 1
1
⁄2
8323 8321 1" 1
29
⁄32 2
9
⁄16
8423 8421 1
1
⁄4"2
3
⁄8 2
7
⁄16
11
⁄16
8523 8521 1
1
⁄2"2
11
⁄16 2
5
⁄8
3
⁄4
8623 8621 2" 3
1
⁄4 2
13
⁄16
27
⁄32
8723-TB 8721 2
1
⁄2"4
1
⁄8 3
13
⁄16 1
1
⁄8
8823 8821 3" 4
7
⁄8 41
7
⁄32
8853 8851 3
1
⁄2"5
1
⁄2 4
1
⁄8 1
1
⁄8
8973 8971 4" 6
1
⁄32 4
7
⁄8 1
1
⁄8
Available with DURA-PLATE
®
Finish. UL File No. E-23018 CSA File No. 2884
• Makes a permanent connection
• Eliminates need for cutting a thread on conduit
• Insulation helps ensure continuity of service by protecting
the conductor at the critical point — the connector bushing
• Malleable iron construction
• Look for the unique T&B blue color, ensuring the highest
quality fitting
Split steel ring with diagonal serrations grips conduit and bites in for positive ground!
Threadless Connectors — Nylon Insulated