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RACO Reducing Bushing, 2 in to 1-1/4 in, Steel, Zinc Plated, cULus - Bushings & Reducer Bushings for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit
RACOBushings & Reducer Bushings for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit

RACO Reducing Bushing, 2 in to 1-1/4 in, Steel, Zinc Plated, cULus

The RACO Reducing Bushing (MPN 1155) is a steel, zinc-plated reducer bushing for heavy-wall RMC and medium-wall IMC metal conduit. It features a threaded NPS connection with a female-to-male thread gender, reducing…

SKU 3G-OTH-05485

Brand
RACO
Item
Reducing Bushing, 2 in to 1-1/4 in, Steel, Zinc Plated, cULus
Part Number
1155
Category
Bushings & Reducer Bushings for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit
Available to Order
Also known as:1155RACO
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Technical specs
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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
1155
Type
Zinc Plated, 2 in_1 1/4 in Trade Size
Material
Steel
Color
Gray
Finish
Zinc Plated
UNSPSC
39121312
Weight
0.46 lb
Standards
cULus Listed
Trade Size
1-1/4 in
Thread Size
2" to 1-1/4"
Thread Type
NPS
For Use With
Threaded RMC
Overall Width
2-5/16 in
Thread Gender
Female to Male
Overall Height
2-5/16 in
Overall Length
27/32 in
Reduction Size
2 in to 1-1/4 in
Connection Type
Threaded
Inside Diameter
1.17 in
For Conduit Type
IMC
Outside Diameter
2.32 in
Country of Origin
India (subject to change)
Conduit Fitting Type
Reducer
Compatible Conduit Type
RMC
Compatible Conduit Trade Size
2 in to 1-1/4 in

Technical Documents

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

Product Description

The RACO Reducing Bushing (MPN 1155) is a steel, zinc-plated reducer bushing for heavy-wall RMC and medium-wall IMC metal conduit. It features a threaded NPS connection with a female-to-male thread gender, reducing from 2 in to 1-1/4 in trade size. This cULus Listed fitting has an overall length of 27/32 in and an inside diameter of 1.17 in.

Frequently Asked Questions

What is the RACO Reducing Bushing used for?

The RACO Reducing Bushing (MPN 1155) is used to transition from a 2-inch to a 1-1/4-inch trade size in threaded RMC or IMC metal conduit systems. It is commonly applied in industrial electrical installations where conduit size reduction is needed, such as in junction boxes or panel connections.

What are the specifications of the RACO Reducing Bushing 1155?

The RACO Reducing Bushing 1155 is made of zinc-plated steel, with a 2-inch to 1-1/4-inch reduction size. It has a threaded NPS connection, female-to-male thread gender, and an overall length of 27/32 inch. It is cULus Listed and weighs 0.46 lb.

Where to buy the RACO Reducing Bushing 1155 worldwide?

You can source the RACO Reducing Bushing 1155 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.

How to install the RACO Reducing Bushing for RMC conduit?

To install the RACO Reducing Bushing, thread the male end into the larger 2-inch RMC or IMC conduit opening, then connect the smaller 1-1/4-inch conduit to the female end. Use a wrench to tighten securely, ensuring a watertight and mechanically sound joint per NEC guidelines.

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 bushings & reducer bushings 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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Zinc-plated iron bushing with gray finish for terminating and grounding heavy-wall RMC and medium-wall IMC metal conduit. Features a 2 in trade size, female NPS threaded connection, and includes a clamp for bonding. Insulated design with 1-15/16 in overall length, 0.71 in outside diameter, and CSA certification
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Zinc-plated iron bushing with gray finish for terminating and grounding heavy-wall RMC and medium-wall IMC metal conduit. Features a 2 in trade size, female NPS threaded connection, and includes a clamp for bonding. Insulated design with 1-15/16 in overall length, 0.71 in outside diameter, and CSA certification

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