Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RACO Reducing Bushing: Steel, Zinc Plated, 2 in_1 1/4 in Trade Size - 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: Steel, Zinc Plated, 2 in_1 1/4 in Trade Size

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: Steel, Zinc Plated, 2 in_1 1/4 in Trade Size
Category
Bushings & Reducer Bushings for Heavy-Wall RMC & Medium-Wall IMC Metal Conduit
Available to Order
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 — 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
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

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 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 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 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RACO Reducing Bushing: Steel, Zinc Plated, 1 in_1/2 in Trade Size, 1 in to 1/2 in Reduction Size (MPN 1143)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1 in_1/2 in Trade Size, 1 in to 1/2 in Reduction Size (MPN 1143)
RACO Reducing Bushing: Steel, Zinc Plated, 1/2 in_3/4 in Trade Size, 3/4 in to 1/2 in Reduction Size (MPN 1142)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1/2 in_3/4 in Trade Size, 3/4 in to 1/2 in Reduction Size (MPN 1142)
RACO Reducing Bushing: Steel, Zinc Plated, 2 in_1 1/2 in Trade Size, 2 in to 1 1/2 in Reduction Size (MPN 1156)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 2 in_1 1/2 in Trade Size, 2 in to 1 1/2 in Reduction Size (MPN 1156)
RACO Reducing Bushing: Steel, Zinc Plated, 1 in_1 1/2 in Trade Size, 1 1/2 in to 1 in Reduction Size (MPN 1150)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1 in_1 1/2 in Trade Size, 1 1/2 in to 1 in Reduction Size (MPN 1150)

More from RACO

View all RACO parts
RACO Grounding Bushing: Iron, Zinc Plated, 1 1/4 in Trade Size, 2 1/8 in Overall Lg, Insulated (MPN 1215)
RACO
RACO Grounding Bushing: Iron, Zinc Plated, 1 1/4 in Trade Size, 2 1/8 in Overall Lg, Insulated (MPN 1215)
RACO Grounding Bushing: Iron, Zinc Plated, 1 1/2 in Trade Size, 1 1/2 in Overall Lg, Insulated (MPN 1216)
RACO
RACO Grounding Bushing: Iron, Zinc Plated, 1 1/2 in Trade Size, 1 1/2 in Overall Lg, Insulated (MPN 1216)
RACO Reducing Bushing: Steel, Zinc Plated, 1 1/2 in_1 1/4 in Trade Size, 23/32 in Overall Lg (MPN 1151)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1 1/2 in_1 1/4 in Trade Size, 23/32 in Overall Lg (MPN 1151)
RACO Reducing Bushing: Steel, Zinc Plated, 1/2 in_1 1/4 in Trade Size, 11/16 in Overall Lg (MPN 1145)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1/2 in_1 1/4 in Trade Size, 11/16 in Overall Lg (MPN 1145)
RACO Reducing Bushing: Steel, Zinc Plated, 1/2 in_2 in Trade Size, 2 in to 1/2 in Reduction Size (MPN 1152)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1/2 in_2 in Trade Size, 2 in to 1/2 in Reduction Size (MPN 1152)
RACO Grounding Bushing: Iron, Zinc Plated, 2 in Trade Size, 1 15/16 in Overall Lg, Insulated (MPN 1218)
RACO
RACO Grounding Bushing: Iron, Zinc Plated, 2 in Trade Size, 1 15/16 in Overall Lg, Insulated (MPN 1218)
RACO Reducing Bushing: Steel, Zinc Plated, 2 in_3/4 in Trade Size, 2 in to 3/4 in Reduction Size (MPN 1153)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 2 in_3/4 in Trade Size, 2 in to 3/4 in Reduction Size (MPN 1153)
RACO Reducing Bushing: Steel, Zinc Plated, 1 in_2 in Trade Size, 2 in to 1 in Reduction Size (MPN 1154)
RACO
RACO Reducing Bushing: Steel, Zinc Plated, 1 in_2 in Trade Size, 2 in to 1 in Reduction Size (MPN 1154)