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BRIDGEPORT FITTINGS Set Screw Coupling: 1/2 in Trade Size, Zinc/Aluminum, Tin Plated - Grounding Locknuts for Threaded Conduit (RMC/IMC)
BRIDGEPORT FITTINGSGrounding Locknuts for Threaded Conduit (RMC/IMC)

BRIDGEPORT FITTINGS Set Screw Coupling: 1/2 in Trade Size, Zinc/Aluminum, Tin Plated

The BRIDGEPORT FITTINGS Set Screw Coupling (1/2 in Trade Size) is a non-insulated grounding locknut for threaded conduit (RMC/IMC). It is constructed of zinc/aluminum with a tin-plated finish and is designed for use…

SKU 3G-OTH-08381

Also listed as: 161G · 161 G

Brand
BRIDGEPORT FITTINGS
Item
Set Screw Coupling: 1/2 in Trade Size, Zinc/Aluminum, Tin Plated
Category
Grounding Locknuts for Threaded Conduit (RMC/IMC)
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BRIDGEPORT FITTINGS
Manufacturer Part Number
161-G
Type
Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid
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 Set Screw Coupling (1/2 in Trade Size) is a non-insulated grounding locknut for threaded conduit (RMC/IMC). It is constructed of zinc/aluminum with a tin-plated finish and is designed for use with IMC or threaded rigid conduit (MPN 161-G).

Frequently Asked Questions

What is a BRIDGEPORT FITTINGS set screw coupling used for?

A BRIDGEPORT FITTINGS set screw coupling (MPN 161-G) joins two lengths of IMC or threaded rigid conduit in electrical raceway systems. It provides a secure, grounded connection for industrial wiring installations, ensuring continuity and mechanical support.

What are the specifications of the BRIDGEPORT FITTINGS 161-G coupling?

The BRIDGEPORT FITTINGS 161-G is a 1/2 in trade size set screw coupling for IMC or threaded rigid conduit. It is made of zinc/aluminum with a tin-plated finish, is non-insulated, and serves as a grounding locknut for threaded conduit.

Where to buy BRIDGEPORT FITTINGS set screw couplings worldwide?

3G Electric supplies BRIDGEPORT FITTINGS set screw couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the 161-G coupling to your site, supporting electrical contractors and maintenance teams.

How to install a BRIDGEPORT FITTINGS set screw coupling?

To install the BRIDGEPORT FITTINGS 161-G coupling, slide it over the ends of two IMC or threaded rigid conduit sections, align the set screws over the conduit, and tighten securely with a screwdriver. Ensure the coupling is fully engaged for a reliable ground path.

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
Set Screw Coupling: 3/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 162-G)
BRIDGEPORT FITTINGS
Set Screw Coupling: 3/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 162-G)
Set Screw Coupling: 1 1/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 164-G)
BRIDGEPORT FITTINGS
Set Screw Coupling: 1 1/4 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 164-G)
Set Screw Coupling: 1 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 163-G)
BRIDGEPORT FITTINGS
Set Screw Coupling: 1 in Trade Size, Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid (MPN 163-G)
Locknut,Zinc,Locknut (MPN 162-G)
BRIDGEPORT
Locknut,Zinc,Locknut (MPN 162-G)

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