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BRIDGEPORT FITTINGS 1 in. Insulated Plastic Locknut for Rigid Conduit (RMC/IMC) - Locknuts for Threaded Conduit (RMC/IMC)
BRIDGEPORT FITTINGSLocknuts for Threaded Conduit (RMC/IMC)

BRIDGEPORT FITTINGS 1 in. Insulated Plastic Locknut for Rigid Conduit (RMC/IMC)

BRIDGEPORT FITTINGS offers the 123-S Metallic Conduit Fitting, a 1-inch trade size locknut for threaded rigid conduit (RMC/IMC). This insulated, plain plastic locknut provides a secure grounding connection for…

SKU 3G-OTH-07287

Also listed as: 123S · 123 S

Brand
BRIDGEPORT FITTINGS
Item
1 in. Insulated Plastic Locknut for Rigid Conduit
Category
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
123-S
Insulated
Yes
For Conduit Type
Rigid

Technical Documents

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

Product Description

BRIDGEPORT FITTINGS offers the 123-S Metallic Conduit Fitting, a 1-inch trade size locknut for threaded rigid conduit (RMC/IMC). This insulated, plain plastic locknut provides a secure grounding connection for industrial electrical installations.

Frequently Asked Questions

What is a BRIDGEPORT FITTINGS 123-S locknut used for?

The BRIDGEPORT FITTINGS 123-S is a 1-inch trade size locknut for threaded rigid conduit (RMC/IMC). It provides a secure grounding connection in industrial electrical installations. The insulated plastic design prevents galvanic corrosion and ensures safe, reliable bonding in conduit systems.

What are the specifications of the BRIDGEPORT FITTINGS 123-S?

The BRIDGEPORT FITTINGS 123-S is a metallic conduit fitting with a 1-inch trade size, designed for rigid conduit (RMC/IMC). It is made of plastic, plain finish, and insulated. The manufacturer part number is 123-S. It is used as a locknut for threaded conduit connections.

Where to buy BRIDGEPORT FITTINGS 123-S worldwide?

3G Electric supplies the BRIDGEPORT FITTINGS 123-S locknut worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this part to any country.

How to install a BRIDGEPORT FITTINGS 123-S locknut?

To install the BRIDGEPORT FITTINGS 123-S, thread it onto the rigid conduit end after inserting the conduit into the box or fitting. Tighten securely with pliers or a locknut tool to ensure a firm ground connection. The insulated design prevents metal-to-metal contact, reducing corrosion risk.

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 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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Zinc locknut for securing threaded rigid conduit (RMC/IMC) connections. Non-insulated design provides mechanical locking to prevent loosening from vibration. Used in electrical conduit systems for grounding and mechanical continuity
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Zinc locknut for securing threaded rigid conduit (RMC/IMC) connections. Non-insulated design provides mechanical locking to prevent loosening from vibration. Used in electrical conduit systems for grounding and mechanical continuity
Steel locknut for securing rigid threaded conduit (RMC/IMC) to boxes or enclosures. Non-insulated design provides metal-to-metal contact for grounding continuity. Used in electrical installations where a mechanical connection is required
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Steel locknut for securing rigid threaded conduit (RMC/IMC) to boxes or enclosures. Non-insulated design provides metal-to-metal contact for grounding continuity. Used in electrical installations where a mechanical connection is required
Zinc locknut for securing rigid threaded conduit (RMC/IMC) connections. Non-insulated fitting provides mechanical locking to prevent loosening from vibration. Used in panelboards, junction boxes, and equipment enclosures
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Zinc locknut for securing rigid threaded conduit (RMC/IMC) connections. Non-insulated fitting provides mechanical locking to prevent loosening from vibration. Used in panelboards, junction boxes, and equipment enclosures

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