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RACO Set Screw Coupling: Steel, 3/4 in Trade Size, 1 1/2 in Overall Lg, IMC/RMC - Set Screw Couplings
RACOSet Screw Couplings

RACO Set Screw Coupling: Steel, 3/4 in Trade Size, 1 1/2 in Overall Lg, IMC/RMC

The RACO Set Screw Coupling is a steel coupling for rigid metal conduit (RMC), with a 3/4-inch trade size and 1 1/2-inch overall length. This concrete-tight fitting, model MPN 3023, is designed for joining RMC…

SKU 3G-OTH-06528

Brand
RACO
Item
Set Screw Coupling: Steel, 3/4 in Trade Size, 1 1/2 in Overall Lg, IMC/RMC
Category
Set Screw Couplings
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Technical Specifications

RACO
Manufacturer Part Number
3023
Type
IMC/RMC, Concrete Tight
Overall Lg
1 1/2 in
Trade Size
3/4 in
Compatible Conduit Type
RMC
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RACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RACO Set Screw Coupling is a steel coupling for rigid metal conduit (RMC), with a 3/4-inch trade size and 1 1/2-inch overall length. This concrete-tight fitting, model MPN 3023, is designed for joining RMC conduit sections using set screws.

Frequently Asked Questions

What is a RACO Set Screw Coupling used for?

A RACO Set Screw Coupling joins two lengths of rigid metal conduit (RMC) in electrical raceway systems. It provides a concrete-tight connection, making it suitable for embedded or exposed installations where moisture and debris ingress must be prevented.

What are the specifications of the RACO 3023 Set Screw Coupling?

The RACO 3023 is a steel set screw coupling for IMC/RMC, concrete-tight. Trade size is 3/4 in, overall length is 1 1/2 in, and it is compatible with RMC conduit. The manufacturer part number is 3023.

Where to buy RACO Set Screw Coupling worldwide?

3G Electric supplies the RACO Set Screw Coupling (MPN 3023) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this concrete-tight steel coupling.

How to install a RACO Set Screw Coupling on RMC conduit?

Insert each RMC conduit end fully into the coupling. Tighten the set screws evenly with a screwdriver until the conduit is securely gripped. Ensure the coupling is fully seated and the screws are torqued per manufacturer recommendations for a concrete-tight seal.

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.

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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