Cut Sheet

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B10
Industrial Fittings
T&B
®
Fittings
Sealing Rings with Stainless Steel Retainer
Cat. No. Conduit Size (in.)
Dimensions (in.)
A B±1/64
5302
1/2 1-11/64 3/4
5303
3/4 1-1/2 15/16
5304
1 1-3/4 1-11/64
5305
1-1/4 2-9/64 1-1/2
5306
1-1/2 2-27/64 1-3/4
5307
2 2-59/64 2-15/64
531008
2-1/2 3-7/16 2-43/64
5309
3 4-5/64 3-19/64
5311
4 5-9/32 4-19/64
NEMA 3R, 4, 6 and 13
Rigid and Intermediate Metal
Conduit Fittings
B
A
Sealing Ring-Santoprene Thermoplastic
Rubber
These sealing rings provide a liquid tight, dust tight, seal of fitting at
enclosures
Series 3650
Series 3651
Application
To effectively bond terminating fitting or
conduit to a box or enclosure
Features
• Sizes 3/4 in. thru 6 in. equipped with an
additional bonding screw to install
bonding jumper where required
• Can be added to an existing installation
without disconnecting conductors
Standard Material/Finish
1/2 in. size
Steel/Electro-zinc Plated
3/4 in. thru 6 in. size
Bronze/TiPlated
Range
1/2 in. thru 6 in. conduit
Conformity
UL 467
C.S.A. C22.2 No. 41
NFPA70-2008 (ANSI)
Federal Specification A-A-50552
Especially suited for grounding old work, but equally
convenient for new, grounding wedges provide ground-
ing without a jumper except in concentric knockouts.
When a jumper is required, it fits under a set screw in
the grounding wedge.
Update existing installations to meet code require-
ments for bonding (CEC Section 10-806) without
disconnecting wiring. Use on new wiring also.
1. Loosen bushing and position wedge
2. Tighten bushing and bonding screw
Bonding and Grounding
Wedges
Cat. No. Size (in.)
3650
1/2
3651
3/4
3652
1
3653
1-1/4
3654
1-1/2
3655
2
3656
2-1/2
3657
3
3658
3-1/2
3659
4
3661
5
3662
6
Bonding and Grounding Wedges