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RACO 3025 Set Screw Coupling, 1-1/4 in, IMC/RMC, Concrete Tight - Set Screw Couplings
RACOSet Screw Couplings

RACO 3025 Set Screw Coupling, 1-1/4 in, IMC/RMC, Concrete Tight

The RACO Set Screw Coupling is a steel coupling for IMC conduit, with a 1 1/4-inch trade size and 2 3/16-inch overall length. This concrete-tight fitting (MPN 3025) is designed for joining IMC conduit runs in…

SKU 3G-OTH-06550

Brand
RACO
Item
3025 Set Screw Coupling, 1-1/4 in, IMC/RMC, Concrete Tight
Part Number
3025
Category
Set Screw Couplings
Available to Order
Also known as:3025RACO
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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
3025
Type
IMC/RMC, Concrete Tight
Overall Lg
2 3/16 in
Trade Size
1 1/4 in
Compatible Conduit Type
IMC

Technical Documents

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

Product Description

The RACO Set Screw Coupling is a steel coupling for IMC conduit, with a 1 1/4-inch trade size and 2 3/16-inch overall length. This concrete-tight fitting (MPN 3025) is designed for joining IMC conduit runs in industrial electrical installations.

Frequently Asked Questions

What is the RACO Set Screw Coupling used for?

The RACO Set Screw Coupling is used to join two lengths of IMC (Intermediate Metal Conduit) in industrial electrical installations. Its concrete-tight design makes it suitable for embedded or exposed conduit runs where a secure, permanent connection is required.

What are the specifications of the RACO Set Screw Coupling?

This RACO coupling has a 1 1/4-inch trade size and a 2 3/16-inch overall length. It is made of steel, compatible with IMC conduit, and carries MPN 3025. The concrete-tight rating ensures protection against moisture and debris in demanding environments.

Where to buy the RACO Set Screw Coupling worldwide?

3G Electric supplies the RACO Set Screw Coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this RACO fitting.

How to install a RACO Set Screw Coupling?

To install, slide the coupling over the ends of two IMC conduit sections, ensuring full engagement. Tighten the set screws evenly with a screwdriver until secure. For concrete-tight applications, verify the coupling is fully seated before pouring concrete to prevent leaks.

Used in

Common applications for RACO
Industrial power distribution — RACO grounding bushings (MPN 1294) for bonding conduit in panelboards and switchgear.
Commercial conduit transitions — RACO reducing bushings (MPN 1155) for downsizing RMC or IMC runs in electrical rooms.
Life safety alarm circuits — RACO steel electrical boxes (MPN 911-9) for housing fire alarm and emergency lighting connections.
Outdoor service entrances — RACO rigid/IMC hubs (MPN 1716) for weatherproof conduit terminations at meter sockets.
Conduit support in cable trays — RACO surface mount clamps (MPN 1304) for securing IMC or RMC to structural steel.
Multi-gang junction boxes — RACO 4-inch square boxes (MPN 189H) with covers for splicing circuits in commercial ceilings.
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RACO Products

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

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