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BRIDGEPORT FITTINGS Locknut: 3 in Trade Size, Zinc/Aluminum, Tin Plated - Grounding Locknuts for Threaded Conduit (RMC/IMC)
BRIDGEPORT FITTINGSGrounding Locknuts for Threaded Conduit (RMC/IMC)

BRIDGEPORT FITTINGS Locknut: 3 in Trade Size, Zinc/Aluminum, Tin Plated

The BRIDGEPORT FITTINGS Locknut (MPN 168-G) is a 3-inch trade size grounding locknut designed for use with IMC or threaded rigid conduit. Constructed from zinc/aluminum with a tin-plated finish, this non-insulated…

SKU 3G-OTH-08333

Also listed as: 168G · 168 G

Brand
BRIDGEPORT FITTINGS
Item
Locknut: 3 in Trade Size, Zinc/Aluminum, Tin Plated
Category
Grounding Locknuts for Threaded Conduit (RMC/IMC)
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BRIDGEPORT FITTINGS
Manufacturer Part Number
168-G
Insulated
No
For Conduit Type
IMC or Threaded Rigid

Technical Documents

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BRIDGEPORT FITTINGS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BRIDGEPORT FITTINGS Locknut (MPN 168-G) is a 3-inch trade size grounding locknut designed for use with IMC or threaded rigid conduit. Constructed from zinc/aluminum with a tin-plated finish, this non-insulated component provides a secure grounding connection for threaded conduit systems.

Frequently Asked Questions

What is the BRIDGEPORT FITTINGS Locknut 168-G used for?

The BRIDGEPORT FITTINGS Locknut 168-G is used to secure and ground threaded conduit systems, specifically IMC or threaded rigid conduit. It provides a reliable grounding connection in industrial electrical installations, ensuring safety and code compliance for conduit runs in commercial and industrial facilities.

What are the specifications of the BRIDGEPORT FITTINGS Locknut 168-G?

The BRIDGEPORT FITTINGS Locknut 168-G has a 3-inch trade size and is designed for IMC or threaded rigid conduit. It is made of zinc/aluminum with a tin-plated finish and is non-insulated. The manufacturer part number is 168-G, and it is a grounding locknut for threaded conduit systems.

Where to buy BRIDGEPORT FITTINGS Locknut 168-G worldwide?

You can source the BRIDGEPORT FITTINGS Locknut 168-G through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this locknut for international procurement needs.

How to install a BRIDGEPORT FITTINGS Locknut 168-G?

To install the BRIDGEPORT FITTINGS Locknut 168-G, thread it onto the end of IMC or threaded rigid conduit after inserting the conduit into a box or enclosure. Tighten the locknut securely against the box using a conduit locknut wrench or pliers to ensure a solid grounding connection. Always follow local electrical codes.

Used in

Common applications for BRIDGEPORT FITTINGS
Industrial electrical grounding — Bridgeport Fittings grounding lug hubs (MCH-075) for RMC/IMC conduit connections in manufacturing plants.
Commercial conduit installation — Bridgeport Fittings self-aligning three-piece threaded couplings (1122-RT) for aligning RMC runs in tight spaces.
Substation grounding — Bridgeport Fittings split grounding bushings (SGBS-38840) for bonding large-diameter conduit to enclosures.
Process facility wiring — Bridgeport Fittings grounding locknuts (162-G) for securing IMC or threaded rigid conduit in corrosive environments.
Infrastructure projects — Bridgeport Fittings three-piece couplings (1130-RT) for 4-inch RMC connections in tunnels or utility vaults.

BRIDGEPORT FITTINGS Products

3G Electric supplies BRIDGEPORT FITTINGS grounding locknuts for threaded conduit (rmc/imc). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Split Bushing: 3 1/2 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 169-G)
BRIDGEPORT FITTINGS
Split Bushing: 3 1/2 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 169-G)
Set Screw Coupling: 1 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid, Insulated (MPN 163-GI)
BRIDGEPORT FITTINGS
Set Screw Coupling: 1 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid, Insulated (MPN 163-GI)
Set Screw Coupling: 1 1/2 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 165-G)
BRIDGEPORT FITTINGS
Set Screw Coupling: 1 1/2 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 165-G)
Locknut,Zinc,Locknut (MPN 162-G)
BRIDGEPORT
Locknut,Zinc,Locknut (MPN 162-G)

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Set Screw Coupling: 3/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 162-G)
Set Screw Coupling: 3/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid, Insulated (MPN 162-GI)
BRIDGEPORT FITTINGS
Set Screw Coupling: 3/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid, Insulated (MPN 162-GI)
Split Bushing: 2 1/2 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 167-G)
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