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3G Electric
BRIDGEPORT FITTINGS Set Screw Coupling: 1 1/4 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 1/4 in Trade Size, Zinc/Aluminum, Tin Plated

The BRIDGEPORT FITTINGS Set Screw Coupling (1 1/4 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…

SKU 3G-OTH-08432

Also listed as: 164G · 164 G

Brand
BRIDGEPORT FITTINGS
Item
Set Screw Coupling: 1 1/4 in Trade Size, Zinc/Aluminum, Tin Plated
Part Number
164-G
Category
Grounding Locknuts for Threaded Conduit (RMC/IMC)
Available to Order
Also known as:164-GBRIDGEPORT FITTINGS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

BRIDGEPORT FITTINGS
Manufacturer Part Number
164-G
Type
Zinc/Aluminum, Tin Plated, IMC or Threaded Rigid
Insulated
No
For Conduit Type
IMC or Threaded Rigid

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

Product Description

The BRIDGEPORT FITTINGS Set Screw Coupling (1 1/4 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 164-G).

Frequently Asked Questions

What is a BRIDGEPORT FITTINGS set screw coupling used for?

This 1 1/4 in trade size coupling joins and grounds IMC or threaded rigid conduit runs. It is a non-insulated zinc/aluminum fitting with a tin-plated finish, designed for secure mechanical and electrical continuity in industrial conduit systems.

What are the specifications of the BRIDGEPORT FITTINGS 164-G coupling?

The 164-G is a 1 1/4 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 is manufactured by BRIDGEPORT FITTINGS. It functions as a grounding locknut for threaded conduit.

Where to buy BRIDGEPORT FITTINGS 164-G couplings worldwide?

3G Electric supplies the BRIDGEPORT FITTINGS 164-G set screw coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 1 1/4 in trade size fitting for IMC or threaded rigid conduit.

How to install a BRIDGEPORT FITTINGS set screw coupling?

Slide the coupling over the ends of two IMC or threaded rigid conduit sections, then tighten the set screws evenly to secure the joint. Ensure the conduit ends are clean and fully inserted. This non-insulated fitting provides a continuous ground path when properly installed.

Used in

Common applications for BRIDGEPORT FITTINGS
Commercial electrical systems — Bridgeport 39ASP and 3838ASP straight connectors for terminating MC cable in junction boxes
Industrial control panels — Bridgeport 688-DCI2 and 683-DCI2 connectors with male NPT hubs for threaded enclosure entries
Rigid conduit runs — Bridgeport 234-SLP, 232-SLP, and 231-SLP aligning set screw connectors for joining and aligning steel conduit
Maintenance and repair — Bridgeport 74ASP snap-in connectors for securing 1/2 in AC/MC cable in existing electrical installations
Infrastructure projects — Bridgeport grounding locknuts and bushings for bonding conduit entries at service equipment
OEM equipment wiring — Bridgeport straight connectors with insulated throats for protecting conductor insulation during cable termination
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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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