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ALLIED TUBE & CONDUIT Coupling: Steel, 2 1/2 in Trade Size, 3 3/16 in Overall Lg - Threaded Couplings
ALLIED TUBE & CONDUITThreaded Couplings

ALLIED TUBE & CONDUIT Coupling: Steel, 2 1/2 in Trade Size, 3 3/16 in Overall Lg

The ALLIED TUBE & CONDUIT Coupling is a steel threaded coupling for IMC conduit, with a 2 1/2 in trade size and 3 3/16 in overall length. It is non-insulated and carries the manufacturer part number 139797.

SKU 3G-OTH-05162

Brand
ALLIED TUBE & CONDUIT
Item
Coupling: Steel, 2 1/2 in Trade Size, 3 3/16 in Overall Lg
Category
Threaded Couplings
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Technical Specifications

ALLIED TUBE & CONDUIT
Manufacturer Part Number
139797
Type
GRC/IMC
Overall Lg
3 3/16 in
Insulated
No
Trade Size
2 1/2 in
Compatible Conduit Type
IMC
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 Coupling is a steel threaded coupling for IMC conduit, with a 2 1/2 in trade size and 3 3/16 in overall length. It is non-insulated and carries the manufacturer part number 139797.

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 coupling used for?

This steel threaded coupling joins two lengths of IMC (Intermediate Metal Conduit) in electrical raceway systems. It is used in industrial, commercial, and infrastructure projects to provide a secure, grounded connection for protecting electrical wiring in demanding environments.

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

This coupling has a 2 1/2 in trade size, 3 3/16 in overall length, and is made of steel. It is non-insulated, compatible with IMC conduit, and manufactured by ALLIED TUBE & CONDUIT under MPN 139797. It is a threaded GRC/IMC type coupling.

Where to buy the ALLIED TUBE & CONDUIT coupling worldwide?

3G Electric supplies the ALLIED TUBE & CONDUIT coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this MPN 139797 coupling.

How to install the ALLIED TUBE & CONDUIT coupling?

Apply a thread lubricant to the coupling and conduit ends. Hand-tighten the coupling onto the first conduit section, then use a wrench to secure it. Repeat for the second conduit section, ensuring a snug fit without over-tightening. Always follow local electrical codes for IMC installations.

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, 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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