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RACO Rigid Compression Connector, 1-1/4 in Trade Size, Zinc Plated, CSA - Connectors for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit
RACOConnectors for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit

RACO Rigid Compression Connector, 1-1/4 in Trade Size, Zinc Plated, CSA

The RACO Rigid Compression Connector (SKU 1805, MPN 1805) is a zinc-plated, non-insulated connector for heavy-wall RMC and medium-wall IMC metal conduit. It features a 1-1/4 in trade size, 1-15/16 in overall length…

SKU 3G-OTH-05505

Brand
RACO
Item
Rigid Compression Connector, 1-1/4 in Trade Size, Zinc Plated, CSA
Part Number
1805
Category
Connectors for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit
Available to Order
Also known as:1805RACO
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Technical Specifications

RACO
Manufacturer Part Number
1805
Overall Lg
1 15/16 in
Finish
Zinc Plated
UNSPSC
39121311
Insulated
No
Standards
CSA
Trade Size
1-1/4 in
Thread Size
1-1/4"-11-1/2
Thread Type
NPS
For Use With
Boxes
Overall Width
2-5/32 in
Thread Gender
Male
Overall Length
1-15/16 in
Connection Type
Compression
For Conduit Type
IMC
Country of Origin
India (subject to change)
Compatible Conduit Type
IMC

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

Product Description

The RACO Rigid Compression Connector (SKU 1805, MPN 1805) is a zinc-plated, non-insulated connector for heavy-wall RMC and medium-wall IMC metal conduit. It features a 1-1/4 in trade size, 1-15/16 in overall length, male NPS threads (1-1/4"-11-1/2), and a compression connection for use with boxes. This CSA-listed component is manufactured in India.

Frequently Asked Questions

What is the RACO Rigid Compression Connector used for?

The RACO Rigid Compression Connector (MPN 1805) is used to terminate heavy-wall RMC and medium-wall IMC metal conduit to boxes. It provides a secure, grounded connection in industrial and commercial electrical installations. The zinc-plated steel construction resists corrosion, and the male NPS threads ensure a tight fit.

What are the specifications of the RACO Rigid Compression Connector?

The RACO Rigid Compression Connector has a 1-1/4 in trade size, 1-15/16 in overall length, and male NPS threads (1-1/4"-11-1/2). It is zinc-plated, non-insulated, and uses a compression connection for use with boxes. It is CSA-listed and compatible with IMC conduit. The overall width is 2-5/32 in.

Where to buy the RACO Rigid Compression Connector worldwide?

You can source the RACO Rigid Compression Connector (MPN 1805) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this CSA-listed connector for industrial conduit systems.

How to install the RACO Rigid Compression Connector?

To install the RACO Rigid Compression Connector, slide the connector onto the threaded end of IMC or RMC conduit, then tighten the compression nut onto the box hub. Ensure the male NPS threads engage fully for a secure, grounded connection. Use a wrench to achieve proper torque; do not overtighten. Always follow local electrical codes.

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 connectors for heavy-wall rmc & medium-wall imc metal conduit. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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