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BRIDGEPORT FITTINGS MCH-075 Grounding Lug Hub for RMC & IMC Conduit - Grounding Lug Hubs for RMC & IMC Conduit
BRIDGEPORT FITTINGSGrounding Lug Hubs for RMC & IMC Conduit

BRIDGEPORT FITTINGS MCH-075 Grounding Lug Hub for RMC & IMC Conduit

The BRIDGEPORT FITTINGS Grounding Lug Hub for RMC/IMC Conduit (SKU MCH-075, MPN MCH-075) is a non-insulated brass fitting with a 3/4 in trade size. It features a 3/4"-14 NPT thread and an overall length of 2 1/32 in.

SKU 3G-OTH-05739

Also listed as: MCH075 · MCH 075

Brand
BRIDGEPORT FITTINGS
Item
MCH-075 Grounding Lug Hub for RMC & IMC Conduit
Category
Grounding Lug Hubs for RMC & IMC Conduit
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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
MCH-075
Type
Brass
Overall Lg
2 1/32 in
Insulated
No
Thread Size
3/4"-14
Thread Type
NPT

Technical Documents

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

Product Description

The BRIDGEPORT FITTINGS Grounding Lug Hub for RMC/IMC Conduit (SKU MCH-075, MPN MCH-075) is a non-insulated brass fitting with a 3/4 in trade size. It features a 3/4"-14 NPT thread and an overall length of 2 1/32 in.

Frequently Asked Questions

What is a BRIDGEPORT FITTINGS Grounding Lug Hub used for?

A BRIDGEPORT FITTINGS Grounding Lug Hub is used to terminate and bond rigid metal conduit (RMC) or intermediate metal conduit (IMC) to an electrical enclosure or panel. It provides a secure grounding path for the conduit system, ensuring electrical safety in industrial and commercial installations.

What are the specifications of the BRIDGEPORT FITTINGS MCH-075 Grounding Lug Hub?

The BRIDGEPORT FITTINGS MCH-075 Grounding Lug Hub has a 3/4 in trade size, a 3/4"-14 NPT thread, and an overall length of 2 1/32 in. It is made of brass and is non-insulated. This fitting is designed for use with RMC and IMC conduit systems.

Where to buy BRIDGEPORT FITTINGS Grounding Lug Hubs worldwide?

You can source BRIDGEPORT FITTINGS Grounding Lug Hubs through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on the MCH-075 and other models.

How to install a BRIDGEPORT FITTINGS Grounding Lug Hub?

To install a BRIDGEPORT FITTINGS Grounding Lug Hub, thread the hub onto the RMC or IMC conduit end using the 3/4"-14 NPT threads. Tighten securely with a wrench. Then attach the grounding lug to the enclosure or panel using the provided screw. Ensure a clean, tight connection for proper bonding.

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 lug hubs for rmc & imc conduit. 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
This grounding locknut is designed for use with IMC or threaded rigid conduit. It features a zinc/aluminum construction with tin plating and is insulated. Suitable for electrical grounding applications in conduit systems
BRIDGEPORT FITTINGS
This grounding locknut is designed for use with IMC or threaded rigid conduit. It features a zinc/aluminum construction with tin plating and is insulated. Suitable for electrical grounding applications in conduit systems
This grounding locknut is designed for use with IMC or threaded rigid conduit. It is constructed of zinc/aluminum with a tin-plated finish and is non-insulated. Suitable for providing a secure mechanical connection and grounding continuity in conduit systems
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This grounding locknut is designed for use with IMC or threaded rigid conduit. It is constructed of zinc/aluminum with a tin-plated finish and is non-insulated. Suitable for providing a secure mechanical connection and grounding continuity in conduit systems
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)
This grounding locknut is designed for use with IMC or threaded rigid conduit. It is constructed of tin-plated zinc/aluminum and features an insulated design. Suitable for providing a secure grounding connection in conduit systems
BRIDGEPORT FITTINGS
This grounding locknut is designed for use with IMC or threaded rigid conduit. It is constructed of tin-plated zinc/aluminum and features an insulated design. Suitable for providing a secure grounding connection in conduit systems
Grounding locknut for threaded rigid or IMC conduit, 4 in trade size. Constructed of zinc/aluminum with tin-plated finish, not insulated. Provides secure mechanical connection and grounding path in conduit systems
BRIDGEPORT FITTINGS
Grounding locknut for threaded rigid or IMC conduit, 4 in trade size. Constructed of zinc/aluminum with tin-plated finish, not insulated. Provides secure mechanical connection and grounding path in conduit systems
This non-insulated grounding locknut is designed for use with IMC or threaded rigid conduit (RMC). Constructed of zinc/aluminum with tin plating, it provides a secure connection for grounding applications in electrical installations. Suitable for use with threaded conduit systems requiring a reliable grounding path
BRIDGEPORT FITTINGS
This non-insulated grounding locknut is designed for use with IMC or threaded rigid conduit (RMC). Constructed of zinc/aluminum with tin plating, it provides a secure connection for grounding applications in electrical installations. Suitable for use with threaded conduit systems requiring a reliable grounding path

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Non-insulated grounding lug hub for rigid metal conduit (RMC) and intermediate metal conduit (IMC). Features a 2"-11-1/2 NPT thread and 3 3/16 in overall length. Used to provide a grounding connection in conduit systems
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Non-insulated grounding lug hub for terminating and grounding rigid metal conduit (RMC) and intermediate metal conduit (IMC). Features a 1-1/2 in trade size with 1-1/2"-11-1/2 NPT thread and 3 3/32 in overall length. Suitable for industrial electrical grounding applications
Non-insulated grounding lug hub for terminating and grounding rigid metal conduit (RMC) and intermediate metal conduit (IMC). Features a 1-1/4" NPT thread and 3-1/16" overall length. Suitable for industrial and commercial electrical installations requiring secure conduit termination and grounding
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Non-insulated grounding lug hub for terminating and grounding rigid metal conduit (RMC) and intermediate metal conduit (IMC). Features a 1-1/4" NPT thread and 3-1/16" overall length. Suitable for industrial and commercial electrical installations requiring secure conduit termination and grounding
Non-insulated grounding lug hub for terminating RMC and IMC conduit to enclosures. Constructed of brass with 1"-11-1/2 NPT thread and 2 13/16 in overall length. Provides a secure, low-resistance ground path in panelboards, junction boxes, and equipment grounding applications
BRIDGEPORT FITTINGS
Non-insulated grounding lug hub for terminating RMC and IMC conduit to enclosures. Constructed of brass with 1"-11-1/2 NPT thread and 2 13/16 in overall length. Provides a secure, low-resistance ground path in panelboards, junction boxes, and equipment grounding applications