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ALLIED TUBE & CONDUIT Threaded Coupling: Aluminum, 3 1/2 in Trade Size - Threaded Couplings
ALLIED TUBE & CONDUITThreaded Couplings

ALLIED TUBE & CONDUIT Threaded Coupling: Aluminum, 3 1/2 in Trade Size

The ALLIED TUBE & CONDUIT Threaded Coupling (MPN 732331) is an aluminum coupling designed for use with RMC conduit. It features a 3 1/2 in trade size and a 3 13/32 in overall length, and is non-insulated.

SKU 3G-OTH-05178

Brand
ALLIED TUBE & CONDUIT
Item
Threaded Coupling: Aluminum, 3 1/2 in Trade Size
Category
Threaded Couplings
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Technical Specifications

ALLIED TUBE & CONDUIT
Manufacturer Part Number
732331
Type
RMC
Overall Lg
3 13/32 in
Insulated
No
Trade Size
3 1/2 in
Compatible Conduit Type
RMC
View Full Spec Sheet

Technical Documents

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ALLIED TUBE & CONDUIT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLIED TUBE & CONDUIT Threaded Coupling (MPN 732331) is an aluminum coupling designed for use with RMC conduit. It features a 3 1/2 in trade size and a 3 13/32 in overall length, and is non-insulated.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ALLIED TUBE & CONDUIT threaded coupling used for?

The ALLIED TUBE & CONDUIT threaded coupling (MPN 732331) is used to join two lengths of rigid metal conduit (RMC) in electrical raceway systems. It is commonly applied in industrial, commercial, and infrastructure projects where durable, non-insulated conduit connections are required for protecting electrical wiring.

What are the specifications of the ALLIED TUBE & CONDUIT threaded coupling?

This coupling has a 3 1/2 in trade size, a 3 13/32 in overall length, and is made of aluminum. It is non-insulated and compatible with RMC conduit. The manufacturer part number is 732331. It is designed for use with ALLIED TUBE & CONDUIT RMC fittings and conduit systems.

Where to buy the ALLIED TUBE & CONDUIT threaded coupling worldwide?

3G Electric supplies the ALLIED TUBE & CONDUIT threaded coupling (MPN 732331) 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 on this aluminum RMC coupling.

How to install the ALLIED TUBE & CONDUIT threaded coupling?

To install, apply a suitable thread lubricant to the coupling threads and hand-tighten onto the RMC conduit ends. Use a wrench to achieve a secure, snug fit without overtightening. Ensure the coupling is fully engaged and the conduit is properly aligned. For non-insulated couplings, no additional grounding is required.

Used in

Common applications for ALLIED TUBE & CONDUIT
Industrial electrical raceway — Allied Tube & Conduit threaded couplings for GRC conduit in manufacturing plants
Commercial building wiring — Allied Tube & Conduit running threads for conduit nipples in electrical rooms
Infrastructure projects — Allied Tube & Conduit aluminum couplings for RMC conduit in corrosive environments
Maintenance and retrofits — Allied Tube & Conduit steel couplings for replacing damaged conduit sections
Utility substations — Allied Tube & Conduit running threads for grounding electrode conductor connections

ALLIED TUBE & CONDUIT Products

3G Electric supplies ALLIED TUBE & CONDUIT threaded couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ALLIED TUBE & CONDUIT Coupling: Steel, 2 in Trade Size, 2 1/8 in Overall Lg, GRC/IMC (MPN 139796). Key specifications — Insulated: No; Compatible Conduit Type: GRC; Brand: ALLIED TUBE & CONDUIT.
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ALLIED TUBE & CONDUIT Coupling: Steel, 5 in Trade Size, 3 15/16 in Overall Lg, GRC/IMC (MPN 904154). Key specifications — Insulated: No; Compatible Conduit Type: GRC; Brand: ALLIED TUBE & CONDUIT.
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