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3G Electric
RACO 3022 Set Screw Coupling, 1/2 in Trade Size, IMC/RMC, Concrete Tight - Set Screw Couplings
RACOSet Screw Couplings

RACO 3022 Set Screw Coupling, 1/2 in Trade Size, IMC/RMC, Concrete Tight

The RACO Set Screw Coupling (Steel) is a 1/2-inch trade size coupling for IMC conduit, with a 1 1/2-inch overall length. It is concrete-tight and manufactured under MPN 3022.

SKU 3G-OTH-06516

Brand
RACO
Item
3022 Set Screw Coupling, 1/2 in Trade Size, IMC/RMC, Concrete Tight
Part Number
3022
Category
Set Screw Couplings
Available to Order
Also known as:3022RACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RACO
Manufacturer Part Number
3022
Type
IMC/RMC, Concrete Tight
Overall Lg
1 1/2 in
Trade Size
1/2 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 (Steel) is a 1/2-inch trade size coupling for IMC conduit, with a 1 1/2-inch overall length. It is concrete-tight and manufactured under MPN 3022.

Frequently Asked Questions

What is a RACO Set Screw Coupling used for?

A RACO Set Screw Coupling joins two lengths of IMC or RMC conduit in electrical installations. Its concrete-tight design prevents moisture ingress in embedded or exposed runs. 3G Electric supplies this coupling for industrial, commercial, and infrastructure projects worldwide.

What are the specifications of the RACO 3022 coupling?

The RACO 3022 is a steel set screw coupling with a 1/2 in trade size and 1 1/2 in overall length. It is rated for IMC and RMC conduit and is concrete tight. 3G Electric sources this genuine RACO part for global delivery.

Where to buy a RACO 3022 coupling worldwide?

3G Electric supplies the RACO 3022 set screw coupling 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 for IMC conduit.

How to install a RACO set screw coupling?

Slide the coupling over the conduit ends, align the set screws over the conduit, and tighten each screw evenly with a screwdriver until secure. Ensure the conduit is fully inserted for a concrete-tight seal. 3G Electric provides genuine RACO couplings for reliable connections.

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 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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