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RACO 2874 Compression Conduit Coupling, 3 1/2 in Trade Size, Gray, Zinc - Compression Conduit Couplings
RACOCompression Conduit Couplings

RACO 2874 Compression Conduit Coupling, 3 1/2 in Trade Size, Gray, Zinc

The RACO Compression Conduit Coupling (MPN 2874) is a zinc, plain-finish coupling for 3 1/2 in trade size EMT conduit, with a 3 13/16 in overall length and gray paint color. It is UL Listed, ensuring compliance with…

SKU 3G-OTH-806078

Brand
RACO
Item
2874 Compression Conduit Coupling, 3 1/2 in Trade Size, Gray, Zinc
Part Number
2874
Category
Compression Conduit Couplings
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RACO
Manufacturer Part Number
2874
Type
Gray
Material
Zinc
Overall Lg
3 13/16 in
Color
Gray
Finish
Plain
Standards
UL Listed
Trade Size
3 1/2 in
Paint Color
Gray
For Conduit Type
EMT

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

Product Description

The RACO Compression Conduit Coupling (MPN 2874) is a zinc, plain-finish coupling for 3 1/2 in trade size EMT conduit, with a 3 13/16 in overall length and gray paint color. It is UL Listed, ensuring compliance with electrical installation standards.

Frequently Asked Questions

What is a RACO compression conduit coupling used for?

A RACO compression conduit coupling connects two lengths of EMT conduit in electrical installations. It provides a secure, grounded joint that meets UL Listed standards, making it suitable for industrial, commercial, and infrastructure wiring systems where reliable conduit connections are required.

What are the specifications of the RACO 2874 compression coupling?

The RACO 2874 is a zinc compression coupling for 3 1/2 in trade size EMT conduit. It has a 3 13/16 in overall length, plain finish, gray paint color, and is UL Listed. These specs ensure compatibility with standard EMT fittings and compliance with electrical codes.

Where to buy RACO compression conduit couplings worldwide?

3G Electric supplies RACO compression conduit couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the RACO 2874 and other electrical fittings to your site. Contact us for a quote and delivery options.

How to install a RACO compression coupling on EMT conduit?

To install a RACO compression coupling, insert each EMT conduit end into the coupling until it seats. Tighten the compression nuts with a wrench until the conduit is firmly gripped and the joint is watertight. Always follow UL Listed installation guidelines and local electrical codes for safety.

Used in

Common applications for RACO
Industrial machinery — RACO liquid-tight connectors (e.g., 3520-3, 3414) terminate flexible metallic conduit at motor and control enclosures.
Water and wastewater treatment — RACO 90-degree liquid-tight connectors (e.g., 3430) route conduit in washdown and outdoor areas requiring liquid-tight terminations.
Commercial electrical raceways — RACO short elbows (e.g., 1/2 in and 3/4 in iron elbows) change direction in IMC and RMC runs per UL 514B.
Panel and equipment wiring — RACO flex screw-in couplings (e.g., 2272) join sections of 1/2 in flexible conduit between machines and junction points.
Raceway transitions — RACO flex-to-EMT couplings (e.g., 1482, 1483) connect flexible conduit to EMT in mixed raceway installations.
Maintenance and repair — RACO conduit fittings and boxes are stocked as spares for replacing damaged terminations and couplings in existing raceways.
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RACO Products

3G Electric supplies RACO compression conduit couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Steel compression coupling for connecting two lengths of 3/4 in EMT conduit. Zinc-plated finish with blue/gray paint. Rain-tight design includes a clamp for secure, weather-resistant joints in electrical systems. cULus Listed
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This compression conduit coupling is used to join two lengths of EMT conduit in electrical raceway systems. Made of steel with a zinc-plated finish and gray paint, it includes a clamp and measures 3 9/32 inches overall length. Suitable for 1 1/2 inch trade size conduit, it is cULus Listed

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