We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RACO Three-Piece Threaded Coupling, 2 in Trade Size, Iron, for RMC - Three-Piece Threaded Couplings
RACOThree-Piece Threaded Couplings

RACO Three-Piece Threaded Coupling, 2 in Trade Size, Iron, for RMC

The RACO Threaded Coupling is a three-piece threaded coupling designed for use with RMC conduit. This iron coupling has a 2-inch trade size and a 2 13/32-inch overall length, identified by manufacturer part number 1508.

SKU 3G-OTH-06574

Brand
RACO
Item
Three-Piece Threaded Coupling, 2 in Trade Size, Iron, for RMC
Part Number
1508
Category
Three-Piece Threaded Couplings
Available to Order
Also known as:1508RACO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

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
1508
Type
- Three-Piece: Iron, IMC/RMC
Overall Lg
2 13/32 in
Trade Size
2 in
Compatible Conduit Type
RMC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RACO Threaded Coupling is a three-piece threaded coupling designed for use with RMC conduit. This iron coupling has a 2-inch trade size and a 2 13/32-inch overall length, identified by manufacturer part number 1508.

Frequently Asked Questions

What is the RACO Threaded Coupling used for?

The RACO Threaded Coupling is used to join two lengths of rigid metal conduit (RMC) in electrical raceway systems. It is a three-piece iron coupling with a 2-inch trade size, providing a secure, threaded connection for industrial and commercial wiring installations.

What are the specifications of the RACO Threaded Coupling?

The RACO Threaded Coupling (MPN 1508) is a three-piece iron coupling for RMC conduit. It has a 2-inch trade size, 2 13/32-inch overall length, and is compatible with IMC/RMC conduit. The brand is RACO, a recognized name in electrical fittings.

Where to buy the RACO Threaded Coupling worldwide?

3G Electric supplies the RACO Threaded Coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this RACO three-piece coupling for your project.

How to install a RACO Threaded Coupling?

To install the RACO Threaded Coupling, thread the coupling onto the end of one RMC conduit section, then thread the second conduit into the opposite end. Tighten the center ring to lock the connection. Use a pipe wrench for secure assembly, ensuring threads are clean and free of debris.

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.
Not sure this is the right part? Photo-identify it

RACO Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from RACO

View all RACO parts
Three-piece threaded coupling made of iron, with a 2-1/2 in trade size and 3-1/8 in overall length. Designed for joining rigid metal conduit (RMC) in threaded conduit systems. Used in electrical raceway installations for industrial and commercial applications
RACO
Three-piece threaded coupling made of iron, with a 2-1/2 in trade size and 3-1/8 in overall length. Designed for joining rigid metal conduit (RMC) in threaded conduit systems. Used in electrical raceway installations for industrial and commercial applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first