Stock 168

Reducing Bushing · 3/4 in x 1/2 in · Threaded steel conduit fitting · American Fittings RB3/4X1/2

SKU: CF-RB3/4X1/2

Threaded reducing bushing for adapting 3/4 in conduit fittings to 1/2 in trade size in rigid or IMC threaded raceway applications. Commonly used in commercial and industrial installations where a smaller threaded hub or fitting must be connected without changing the larger raceway.

What this product is for

This reducing bushing adapts a 3/4 in trade size threaded conduit opening to 1/2 in. It is typically used with rigid metal conduit (RMC) or intermediate metal conduit (IMC) fittings where threaded reduction is required.

Use for

Reducing a 3/4 in threaded hub to accept 1/2 in conduit or fitting
Rigid and IMC threaded raceway systems
Commercial, industrial, and service work where trade sizes do not match

Avoid for

Non-threaded EMT connections unless the fitting is specifically designed for threaded reduction
Applications requiring an insulated bushing
Corrosive environments unless the material and finish are suitable for the site conditions

Best for

Electricians who need a simple threaded size reduction at a box, enclosure, conduit body, or hub without replacing the larger raceway component.

Installed in

Panels, junction boxes, conduit bodies, threaded hubs, and other threaded metallic raceway assemblies in commercial and industrial installations.

Why this product exists

It lets installers reduce trade size at the connection point, which is often faster and more practical than replacing a fitting or reworking a section of threaded conduit.

Compared with similar products

A reducing bushing is used for threaded size reduction inside a threaded opening. It is different from reducing washers, which are used around knockouts, and different from insulated bushings, which are selected for conductor protection at raceway entries.

Specifications

Product type: Reducing bushing
Trade size: 3/4 in x 1/2 in (approximately 19 mm x 13 mm)
Connection type: Threaded
Material: Steel
Finish: Zinc plated
Typical use: Reduce threaded conduit or fitting size in RMC or IMC systems

- SKU
  CF-RB3/4X1/2
- Manufacturer Part #
  RB3/4X1/2
Application
Reduce threaded conduit or fitting size in RMC or IMC systems
Material
Steel
Trade Size
3/4 in x 1/2 in (approximately 19 mm x 13 mm)
Finish
Zinc plated
Connection Type
Threaded
Brands
White Label
Stock in Elmira
51
Stock in Flesherton
117

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